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font-size: medium !important; | font-size: medium !important; | ||
text-align: center !important; | text-align: center !important; | ||
+ | } | ||
+ | |||
+ | .card .description p.experiment ~ p span { | ||
+ | font-size: 26px; | ||
+ | } | ||
+ | |||
+ | .card .description span { | ||
+ | color: white !important; | ||
} | } | ||
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<div class="attendees">Rens Boeser</div> | <div class="attendees">Rens Boeser</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Created the first prototype for the team page | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Rens Boeser</div> | <div class="attendees">Rens Boeser</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Social media created | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Rens Boeser</div> | <div class="attendees">Rens Boeser</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Social media buttons same color and fixed iGEM style issues | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Rens Boeser</div> | <div class="attendees">Rens Boeser</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Multiple week summary styles created for the notes | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Rens Boeser</div> | <div class="attendees">Rens Boeser</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Added the header with mobile compatibility als resized logos and readded them to the header | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Rens Boeser</div> | <div class="attendees">Rens Boeser</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Added template header and footer with 'under construction' content | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Rens Boeser</div> | <div class="attendees">Rens Boeser</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Small fixes and menu adjustments | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Rens Boeser</div> | <div class="attendees">Rens Boeser</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Added a PI list with the secondary PI | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Rens Boeser</div> | <div class="attendees">Rens Boeser</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Designed and added content holders to the index Page | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Rens Boeser</div> | <div class="attendees">Rens Boeser</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Added myself to the teammember Page and did some bugfixing | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Rens Boeser</div> | <div class="attendees">Rens Boeser</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Started working on a better looking menubar | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Rens Boeser</div> | <div class="attendees">Rens Boeser</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Added the ability to add sub-menus to items in the menu bar. Integration into the website and added indication for which Page you are on | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Rens Boeser</div> | <div class="attendees">Rens Boeser</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Updated all Pages to the new style with an under construction sign | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Rens Boeser</div> | <div class="attendees">Rens Boeser</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Added a way to recognise Pages under construction using the menubar | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Rens Boeser</div> | <div class="attendees">Rens Boeser</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Updated the content containers so that they are responsive | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Tom van Dijk | Mike Vrieswijk</div> | <div class="attendees">Tom van Dijk | Mike Vrieswijk</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | The first draft of the architecture design for the temperature controller was made. | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Rens Boeser</div> | <div class="attendees">Rens Boeser</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Content added to the human practices page | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Rens Boeser</div> | <div class="attendees">Rens Boeser</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Content created and added to the main page | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Tom van Dijk | Mike Vrieswijk</div> | <div class="attendees">Tom van Dijk | Mike Vrieswijk</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Today a few changes have been made to the architecture design of the temperature controller. The choice was made to use a premade power supply as opposed to a self-made one, because this was considering the time left to finish this device the best choice. A few alterations were made to make the architecture design better readable. | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
Line 1,158: | Line 1,185: | ||
<div class="attendees">Tom van Dijk | Mike Vrieswijk</div> | <div class="attendees">Tom van Dijk | Mike Vrieswijk</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | A 3d drawing was made for the casing that will hold the temperature controller. The first prototype was printed, but was determent to be inadequate due to the lack of enough space for the cooler block. | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Rens Boeser</div> | <div class="attendees">Rens Boeser</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Added the remaining instructors to the team | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Tom van Dijk | Mike Vrieswijk</div> | <div class="attendees">Tom van Dijk | Mike Vrieswijk</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | In the drawing space was added to fit the cooler block for the temperature controller. Slits were added to the drawing for the nuts to slide into. The altered drawing was printed. The newly printed parts, cooler block, fan and Peltier element were assembled. Everything fit together. | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Dustin van der Meulen</div> | <div class="attendees">Dustin van der Meulen</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | To start testing the production of CooA, we firstly resuspended and transformed the BioBricks from the kit witch we wanted to use (Table 1). This has been done using the iGEM Kit plate instructions (Protocol 1, step 1 - 3) and the NEB 10 béta transformation protocol adapted New England Biolabs (Protocol 2), using bought cells with a reported transformation efficienty of 1-3 10^9 cfu/μg pUC19. Inucbation was at 37°C.<br> | |
<br> | <br> | ||
Table 1 : Resuspended BioBricks from the iGEM 2018 Distribution kit and their uses. | Table 1 : Resuspended BioBricks from the iGEM 2018 Distribution kit and their uses. | ||
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</tbody> | </tbody> | ||
</table> | </table> | ||
− | + | ||
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Tom van Dijk | Mike Vrieswijk</div> | <div class="attendees">Tom van Dijk | Mike Vrieswijk</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | A short test run was done with the newly assembled cooler. The test concluded that the temperature controller could cool a water droplet to the point of freezing and heat it back up to its boiling point. | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Dustin van der Meulen</div> | <div class="attendees">Dustin van der Meulen</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | <p>After making a 20 mL overnight culture of our NEB 10 béta cells containing our BioBricks, we performed a mini prep (Protocol 3). Using our nanodrop spectrophotometer which gave us the following DNA concentrations:<br> | |
</p> | </p> | ||
Line 1,543: | Line 1,575: | ||
After assessign our results, in the future we will perform the ethanol carry-over steps.<br> | After assessign our results, in the future we will perform the ethanol carry-over steps.<br> | ||
<br> | <br> | ||
− | Also from the previously mentioned overnight culture 1 mL has been used to make Glycerol Stock (Protocol 4) | + | Also from the previously mentioned overnight culture 1 mL has been used to make Glycerol Stock (Protocol 4) |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Tom van Dijk | Mike Vrieswijk</div> | <div class="attendees">Tom van Dijk | Mike Vrieswijk</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | The choice to use a computer PSU as a power supply was made. The choice was made on the grounds, that computer PSU have a standard 12, 5 and 3.3V output. This is beneficial because these are the voltages necessary for the selected components. | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Dustin van der Meulen</div> | <div class="attendees">Dustin van der Meulen</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | <p>Today we performed a digestion, dephosphorilation and ligation (following protocols 4 and 5) of a few promotor and RBS BioBricks. Because of administrative compliations only the variants with J23113 and a RBS could be made.</p> | |
− | + | ||
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Tom van Dijk | Mike Vrieswijk</div> | <div class="attendees">Tom van Dijk | Mike Vrieswijk</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Changes were made to the architecture design of the temperature controller. Different voltage regulators were selected to fit the newly chosen power supply. To better readability of the architecture design a legend was added. | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Tom van Dijk | Mike Vrieswijk</div> | <div class="attendees">Tom van Dijk | Mike Vrieswijk</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Custom footprints were made for multiple components and added to the parts library in the PCB design software. | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Tom van Dijk | Mike Vrieswijk</div> | <div class="attendees">Tom van Dijk | Mike Vrieswijk</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | The provisional electronic circuit design for the temperature controller was made. | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Tom van Dijk | Mike Vrieswijk</div> | <div class="attendees">Tom van Dijk | Mike Vrieswijk</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | The electronic circuit design for the temperature controller was finished. Measuring point were added to the electronic circuit design. | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Elise Grootscholten | Loraine Nelson | Paul Reusink</div> | <div class="attendees">Elise Grootscholten | Loraine Nelson | Paul Reusink</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | To have some basic biobricks ready, we stocked them by doing a plasmid isolation and freeze the DNA. | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Elise Grootscholten | Loraine Nelson | Paul Reusink</div> | <div class="attendees">Elise Grootscholten | Loraine Nelson | Paul Reusink</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | To start on a basic construct we did a digestion and ligation with the parts we isolated earlier. To prevent original constructs we did a defosphorylation after the digestion. We controlled the digestion by doing a gelelktroforeses. | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
Line 1,940: | Line 1,981: | ||
<div class="attendees">Tom van Dijk | Mike Vrieswijk</div> | <div class="attendees">Tom van Dijk | Mike Vrieswijk</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Started working on the board layout for the PCB of the temperature controller. | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Tom van Dijk | Randall de Waard</div> | <div class="attendees">Tom van Dijk | Randall de Waard</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | We continued with the ligated DNA by transformating it to Neb10Beta. This was plated onto agarplates and incubated for 1 day. | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Tom van Dijk | Mike Vrieswijk</div> | <div class="attendees">Tom van Dijk | Mike Vrieswijk</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Further work was done to the board layout for the temperature controller. | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
Line 2,072: | Line 2,116: | ||
<div class="attendees">Elise Grootscholten | Randall de Waard</div> | <div class="attendees">Elise Grootscholten | Randall de Waard</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | The results of 7/12/2018 were collected, in action of this we decided to plate some ligated and transferred DNA from 7/12/2018 again. This we did because there wasn't a clear grow of colonies on the plates. | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
Line 2,116: | Line 2,161: | ||
<div class="attendees">Elise Grootscholten | Randall de Waard</div> | <div class="attendees">Elise Grootscholten | Randall de Waard</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | We tried to let bacteria grow on paper, therefore we used our own buisnesscards. We let the buisnesscards absorb some LB-medium and put them inside petridishes. | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
Line 2,160: | Line 2,206: | ||
<div class="attendees">Tom van Dijk | Mike Vrieswijk</div> | <div class="attendees">Tom van Dijk | Mike Vrieswijk</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Work has been done on the board layout for the temperature controller. The board layout is now finished. | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
Line 2,204: | Line 2,251: | ||
<div class="attendees">Mei Ju Goemans | Elise Grootscholten | Dustin van der Meulen | Randall de Waard</div> | <div class="attendees">Mei Ju Goemans | Elise Grootscholten | Dustin van der Meulen | Randall de Waard</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | To know if the ligation was succesfull we will controll the DNA, therefor we ented the bacteria's with DNA in LB-medium to grow overnight. We also plated the used bacteria's onto new plates to use for further experiments. | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
Line 2,248: | Line 2,296: | ||
<div class="attendees">Mei Ju Goemans | Elise Grootscholten | Dustin van der Meulen | Randall de Waard</div> | <div class="attendees">Mei Ju Goemans | Elise Grootscholten | Dustin van der Meulen | Randall de Waard</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | We did a blue white screening on our buisnesscards to see if bacteria had grew on them. We transferred the buisnesscards to new petrydishes and added ITPG and X-gal to the petrydishes. | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Rens Boeser</div> | <div class="attendees">Rens Boeser</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Frontend design for the notebook | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
Line 2,336: | Line 2,386: | ||
<div class="attendees">Rens Boeser | Dustin van der Meulen | Loraine Nelson | Suzanne Romeijn | Randall de Waard</div> | <div class="attendees">Rens Boeser | Dustin van der Meulen | Loraine Nelson | Suzanne Romeijn | Randall de Waard</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | The resulst of 7/16/2018 showed that the DNA didnt ligate as planned. To be able to digest enough DNA we did a plasmid isolation again. We digested this DNA and froze it for further use. | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
Line 2,380: | Line 2,431: | ||
<div class="attendees">Dustin van der Meulen | Loraine Nelson | Suzanne Romeijn | Mike Vrieswijk | Randall de Waard</div> | <div class="attendees">Dustin van der Meulen | Loraine Nelson | Suzanne Romeijn | Mike Vrieswijk | Randall de Waard</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | We did another round of plasmid isolation for stocking. | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Rens Boeser</div> | <div class="attendees">Rens Boeser</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Designed a way to follow experiments that take up multiple days and eventually designed a notebook entry page and made it a responsive page | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
Line 2,468: | Line 2,521: | ||
<div class="attendees">Dustin van der Meulen | Mei Ju Goemans| Randall de Waard </div> | <div class="attendees">Dustin van der Meulen | Mei Ju Goemans| Randall de Waard </div> | ||
<div class="description"> | <div class="description"> | ||
− | + | We digested all DNA we have in stock to test for our basic construct. We tested the DNA by doing a gelelktroforeses. | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
Line 2,512: | Line 2,566: | ||
<div class="attendees">Rens Boeser</div> | <div class="attendees">Rens Boeser</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Created a one page notebook. Made the notebook entry page more suited for the entry length | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
Line 2,556: | Line 2,611: | ||
<div class="attendees">Elise Grootscholten | Randall de Waard</div> | <div class="attendees">Elise Grootscholten | Randall de Waard</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | <p>Transformations of the biobricks K133071, K173003 and I13453 are performed. K133071 will produce CO2 if there's pyruvate present and K173003 will produce CO2 if urea is present. I13453 is a promotor which will work if there's arabinose present. <br> | |
The biobricks were transformed first into electrocometent cells and later into chemical competent cells from the strain NEb10Beta. After transformations the culture was plated on agar plates with antibiotics. The first transformations didn't work out, but the second did, because then the right competent cells were used. </p> | The biobricks were transformed first into electrocometent cells and later into chemical competent cells from the strain NEb10Beta. After transformations the culture was plated on agar plates with antibiotics. The first transformations didn't work out, but the second did, because then the right competent cells were used. </p> | ||
− | + | ||
− | <p class="experiment"><p><span style="font-size: 14px;"><strong>Experiment 1: Transformation biobricks</strong></span><br> | + | <p class="experiment"></p> |
+ | <p><span style="font-size: 14px;"><strong>Experiment 1: Transformation biobricks</strong></span><br> | ||
<br> | <br> | ||
− | Transformation of the biobricks K133071, K173003 and I13453 in | + | Transformation of the biobricks K133071, K173003 and I13453 in NEB10Bèta.<br> |
<br> | <br> | ||
<span style="font-size:14px;"><strong>Materials </strong></span></p> | <span style="font-size:14px;"><strong>Materials </strong></span></p> | ||
Line 2,571: | Line 2,627: | ||
- Sterile pipetpoints<br> | - Sterile pipetpoints<br> | ||
- Chemically competent cells ( NEB10Beta, 1x10^9) <br> | - Chemically competent cells ( NEB10Beta, 1x10^9) <br> | ||
− | - Heater ( | + | - Heater (42°C) <br> |
− | - Incubator + shaker ( | + | - Incubator + shaker (37°C and 250 rpm) <br> |
- Eppendorf tubes (1,5 and 2 ml) <br> | - Eppendorf tubes (1,5 and 2 ml) <br> | ||
- Stable outgrow medium for NEB10Beta or SOC- outgrow medium <br> | - Stable outgrow medium for NEB10Beta or SOC- outgrow medium <br> | ||
Line 2,582: | Line 2,638: | ||
-I13453 --> pSB1C3 backbone, plate 3, well 19O</p> | -I13453 --> pSB1C3 backbone, plate 3, well 19O</p> | ||
− | <p>To be able to use the DNA from the biobricks, they were first diluted in Nuclease free water. This was done by adding 10ul of nuclease free water to the DNA and incubated for 5 minutes at room temperature (18- | + | <p>To be able to use the DNA from the biobricks, they were first diluted in Nuclease free water. This was done by adding 10ul of nuclease free water to the DNA and incubated for 5 minutes at room temperature (18-24°C). After incubation the DNA is transferred to Eppendorf tubes and put on ice. <br> |
<br> | <br> | ||
− | For the transformation 1 ul of the DNA was added to 50 ul chemically competent cells strain NEB10Beta. The mixture was incubated for 30 minutes on ice. The mixture got a heat shock by putting the tube in a heater ( | + | For the transformation 1 ul of the DNA was added to 50 ul chemically competent cells strain NEB10Beta. The mixture was incubated for 30 minutes on ice. The mixture got a heat shock by putting the tube in a heater (42°C) for 30 seconds. After the heat shock the tube was immediately put on ice for 5 minutes. <br> |
− | For good grow of the cells, 950 ul of outgrow medium was added to the mixture. After mixing the cells with outgrow medium, the culture was incubated for 1 hour at | + | For good grow of the cells, 950 ul of outgrow medium was added to the mixture. After mixing the cells with outgrow medium, the culture was incubated for 1 hour at 37°C and 250 rpm. <br> |
<br> | <br> | ||
− | After incubation the culture was plated onto LB-agar plates. For specific growth of bacteria there was antibiotics added to the plates. The antibiotics that were used, depended on the plasmid. The biobricks used in this experiment were resistent to chloramphenicol (Can). We worked with a work concentration of 35 ug/ml for chloramphenicol. For good results we plated 100 ul undiluted culture onto a plate and centrifuged the rest of the culture. The supernatant was discarded and the pellet was resuspended and plated onto a LB-agar plate. The plates were then incubated by | + | After incubation the culture was plated onto LB-agar plates. For specific growth of bacteria there was antibiotics added to the plates. The antibiotics that were used, depended on the plasmid. The biobricks used in this experiment were resistent to chloramphenicol (Can). We worked with a work concentration of 35 ug/ml for chloramphenicol. For good results we plated 100 ul undiluted culture onto a plate and centrifuged the rest of the culture. The supernatant was discarded and the pellet was resuspended and plated onto a LB-agar plate. The plates were then incubated by 37°C. <br> |
<br> | <br> | ||
<strong>Results</strong><br> | <strong>Results</strong><br> | ||
Line 2,596: | Line 2,652: | ||
<p><strong>Conclusion</strong><br> | <p><strong>Conclusion</strong><br> | ||
<br> | <br> | ||
− | The second transformation from the biobricks was successful. The bacteria with the biobricks plasmids will be stored by | + | The second transformation from the biobricks was successful. The bacteria with the biobricks plasmids will be stored by 4°C and can be used for further experiments. <br> |
The CFU from the negative controle will be plated on a plate with antibiotics to make sure there isn't a plasmid in the bacteria. The outgrow medium will be sterilized by filter again. <br> | The CFU from the negative controle will be plated on a plate with antibiotics to make sure there isn't a plasmid in the bacteria. The outgrow medium will be sterilized by filter again. <br> | ||
</p> | </p> | ||
− | + | ||
</div> | </div> | ||
</div> | </div> | ||
Line 2,642: | Line 2,698: | ||
<div class="attendees">Rens Boeser | Mei Ju Goemans | Elise Grootscholten | Dustin van der Meulen | Loraine Nelson | Suzanne Romeijn | Randall de Waard</div> | <div class="attendees">Rens Boeser | Mei Ju Goemans | Elise Grootscholten | Dustin van der Meulen | Loraine Nelson | Suzanne Romeijn | Randall de Waard</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | New biobricks, used to make an ATP sensor, were transformed into NEB10Beta. The culture was than plated onto agar and incubated for 1 day. | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Rens Boeser | Mei Ju Goemans | Elise Grootscholten | Dustin van der Meulen | Loraine Nelson | Suzanne Romeijn | Randall de Waard</div> | <div class="attendees">Rens Boeser | Mei Ju Goemans | Elise Grootscholten | Dustin van der Meulen | Loraine Nelson | Suzanne Romeijn | Randall de Waard</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | New biobricks, which produces gasses, were transformed into NEB10Beta. The culture was than plated onto agar and incubated for 1 day. | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Rens Boeser</div> | <div class="attendees">Rens Boeser</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Started working on an automatic notebook creator | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<path d="M9.46,6.28L11.05,9C8.47,9.26 6.5,11.41 6.5,14A5,5 0 0,0 11.5,19C13.55,19 15.31,17.77 16.08,16H13.5V14H21.5V16H19.25C18.84,17.57 17.97,18.96 16.79,20H19.5V22H3.5V20H6.21C4.55,18.53 3.5,16.39 3.5,14C3.5,10.37 5.96,7.2 9.46,6.28M12.74,2.07L13.5,3.37L14.36,2.87L17.86,8.93L14.39,10.93L10.89,4.87L11.76,4.37L11,3.07L12.74,2.07Z"></path> | <path d="M9.46,6.28L11.05,9C8.47,9.26 6.5,11.41 6.5,14A5,5 0 0,0 11.5,19C13.55,19 15.31,17.77 16.08,16H13.5V14H21.5V16H19.25C18.84,17.57 17.97,18.96 16.79,20H19.5V22H3.5V20H6.21C4.55,18.53 3.5,16.39 3.5,14C3.5,10.37 5.96,7.2 9.46,6.28M12.74,2.07L13.5,3.37L14.36,2.87L17.86,8.93L14.39,10.93L10.89,4.87L11.76,4.37L11,3.07L12.74,2.07Z"></path> | ||
</svg> | </svg> | ||
− | <h1 class="title"> | + | <h1 class="title">Assessing Gas Production BioBricks in E.Coli</h1> |
<h3 class="date">July 24</h3> | <h3 class="date">July 24</h3> | ||
<label class="back" for="switch-52">×</label> | <label class="back" for="switch-52">×</label> | ||
+ | </div> | ||
+ | <div class="attendees">Elise Grootscholten | Randall de Waard</div> | ||
+ | <div class="description"> | ||
+ | <p>To be able to always get the necessary biobricks, there have been made glycerolstocks of the transformed biobricks K133071, K173003 and I13453. The glycerolstocks are stored at -80 degrees Celsius. If needed, they can be retrieved from this storage to use for experiments. </p> | ||
+ | |||
+ | <p class="experiment"></p> | ||
+ | <p><span style="font-size: 14px;"><strong>Experiment 2: Glycerolstocks</strong></span><br> | ||
+ | <br> | ||
+ | Making glycerol stocks of the biobricks K133071, K173003, I13453. <br> | ||
+ | <br> | ||
+ | <span style="font-size:14px;"><strong>Materials: </strong></span><br> | ||
+ | - 87% glycerol <br> | ||
+ | - culture with biobrick plasmids<br> | ||
+ | - LB-medium<br> | ||
+ | - Variable Volume Pipette<br> | ||
+ | - Sterile pipetpoints<br> | ||
+ | <br> | ||
+ | <strong><span style="font-size:14px;">Methods: </span></strong><br> | ||
+ | The colonies from the transformation were used to make an overnight culture. The culture was made by putting a colony in LB-medium and then the culture was incubated for a night at 37°C. <br> | ||
+ | <br> | ||
+ | The next day the cultures had grown close and were ready for a glycerol stock. For making glycerol stocks there was added 250 ul 87% glycerol to 1 ml culture. This was frozen in -80°C. <br> | ||
+ | <br> | ||
+ | The stocks were stored at -80°C in drawer 3, tower 1, drawer </p> | ||
+ | |||
+ | </div> | ||
+ | </div> | ||
+ | |||
+ | <div class="cardform"> | ||
+ | <div class="number"><b>02</b></div> | ||
+ | <h3 class="title" style="color: white; padding: 10px 5px 5px 5px;">Assessing Gas Production BioBricks in E.Coli</h3> | ||
+ | <svg viewBox="0 0 24 24"> | ||
+ | <path d="M9.46,6.28L11.05,9C8.47,9.26 6.5,11.41 6.5,14A5,5 0 0,0 11.5,19C13.55,19 15.31,17.77 16.08,16H13.5V14H21.5V16H19.25C18.84,17.57 17.97,18.96 16.79,20H19.5V22H3.5V20H6.21C4.55,18.53 3.5,16.39 3.5,14C3.5,10.37 5.96,7.2 9.46,6.28M12.74,2.07L13.5,3.37L14.36,2.87L17.86,8.93L14.39,10.93L10.89,4.87L11.76,4.37L11,3.07L12.74,2.07Z"></path> | ||
+ | </svg> | ||
+ | <label for="switch-52" class="more-info">Show more</label> | ||
+ | <h2 class="date" style="color: white;">July 24</h2> | ||
+ | </div> | ||
+ | |||
+ | </div><style> | ||
+ | #switch-53:checked ~ #card-53 { | ||
+ | width: 100%; | ||
+ | height: auto; | ||
+ | } | ||
+ | #switch-53:checked ~ #card-53 .entryform { | ||
+ | display: block; | ||
+ | } | ||
+ | #switch-53:checked ~ #card-53 .cardform, | ||
+ | #switch-53:checked ~ #card-53::before, | ||
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+ | display: none; | ||
+ | } | ||
+ | </style> | ||
+ | |||
+ | <input type="checkbox" id="switch-53" class="switch"></input> | ||
+ | <div class="card wetlab-card" id="card-53" onclick=""> | ||
+ | |||
+ | <div class="entryform"> | ||
+ | <div class="titlebar"> | ||
+ | <svg viewBox="0 0 24 24"> | ||
+ | <path d="M9.46,6.28L11.05,9C8.47,9.26 6.5,11.41 6.5,14A5,5 0 0,0 11.5,19C13.55,19 15.31,17.77 16.08,16H13.5V14H21.5V16H19.25C18.84,17.57 17.97,18.96 16.79,20H19.5V22H3.5V20H6.21C4.55,18.53 3.5,16.39 3.5,14C3.5,10.37 5.96,7.2 9.46,6.28M12.74,2.07L13.5,3.37L14.36,2.87L17.86,8.93L14.39,10.93L10.89,4.87L11.76,4.37L11,3.07L12.74,2.07Z"></path> | ||
+ | </svg> | ||
+ | <h1 class="title">Transformation</h1> | ||
+ | <h3 class="date">July 24</h3> | ||
+ | <label class="back" for="switch-53">×</label> | ||
</div> | </div> | ||
<div class="attendees">Loraine Nelson | Elise Grootscholten | Paul Reusink</div> | <div class="attendees">Loraine Nelson | Elise Grootscholten | Paul Reusink</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | <p>Today we did a transformation with new biobricks. The biobricks were built into chemically competent cells from the strain NEb10Beta. After transformation the culture was plated on agar plates with antibiotics. The results were checked the next day. </p> | |
− | + | ||
− | <p class="experiment">Materials: | + | <p class="experiment"></p> |
+ | Materials: | ||
<p>- Biobricks (Bba-K1499004 and Bba- K1614019) <br> | <p>- Biobricks (Bba-K1499004 and Bba- K1614019) <br> | ||
- Nuclease free water<br> | - Nuclease free water<br> | ||
Line 2,783: | Line 2,906: | ||
- Sterile pipetpoints<br> | - Sterile pipetpoints<br> | ||
- Chemically competent cells ( NEB10Beta, 1x10^9) <br> | - Chemically competent cells ( NEB10Beta, 1x10^9) <br> | ||
− | - Heater ( | + | - Heater (42°C) <br> |
− | - Incubator + shaker ( | + | - Incubator + shaker (37°C and 250 rpm) <br> |
- Eppendorf tubes (1,5 and 2 ml) <br> | - Eppendorf tubes (1,5 and 2 ml) <br> | ||
- Stable outgrow medium for NEB10Beta or SOC- outgrow medium <br> | - Stable outgrow medium for NEB10Beta or SOC- outgrow medium <br> | ||
Line 2,790: | Line 2,913: | ||
Method: <br> | Method: <br> | ||
<br> | <br> | ||
− | To be able to use the DNA from the biobricks, they were first diluted in Nuclease free water. This was done by adding 10ul of nuclease free water to the DNA and incubated for 5 minutes at room temperature (18- | + | To be able to use the DNA from the biobricks, they were first diluted in Nuclease free water. This was done by adding 10ul of nuclease free water to the DNA and incubated for 5 minutes at room temperature (18-24°C). After incubation the DNA is transferred to Eppendorf tubes and put on ice. <br> |
<br> | <br> | ||
− | For the transformation 1 ul of the DNA was added to 50 ul chemically competent cells strain NEB10Beta. The mixture was incubated for 30 minutes on ice. The mixture got a heat shock by putting the tube in a heater ( | + | For the transformation 1 ul of the DNA was added to 50 ul chemically competent cells strain NEB10Beta. The mixture was incubated for 30 minutes on ice. The mixture got a heat shock by putting the tube in a heater (42°C) for 30 seconds. After the heat shock the tube was immediately put on ice for 5 minutes. <br> |
− | For good grow of the cells, 950 ul of outgrow medium was added to the mixture. After mixing the cells with outgrow medium, the culture was incubated for 1 hour at | + | For good grow of the cells, 950 ul of outgrow medium was added to the mixture. After mixing the cells with outgrow medium, the culture was incubated for 1 hour at 37°C and 250 rpm. <br> |
<br> | <br> | ||
− | After incubation the culture was plated onto LB-agar plates. For specific growth of bacteria there was antibiotics added to the plates. The antibiotics that were used, depended on the plasmid. The biobricks used in this experiment were resistent to chloramphenicol (Can). We worked with a work concentration of 35 ug/ml for chloramphenicol. For good results we plated 100 ul undiluted culture onto a plate and centrifuged the rest of the culture. The supernatant was discarded and the pellet was resuspended and plated onto a LB-agar plate. The plates were then incubated by | + | After incubation the culture was plated onto LB-agar plates. For specific growth of bacteria there was antibiotics added to the plates. The antibiotics that were used, depended on the plasmid. The biobricks used in this experiment were resistent to chloramphenicol (Can). We worked with a work concentration of 35 ug/ml for chloramphenicol. For good results we plated 100 ul undiluted culture onto a plate and centrifuged the rest of the culture. The supernatant was discarded and the pellet was resuspended and plated onto a LB-agar plate. The plates were then incubated by 37°C. <br> |
<br> | <br> | ||
Results:<br> | Results:<br> | ||
Line 2,857: | Line 2,980: | ||
<br> | <br> | ||
The plates show CFU which can be used for further experiments. The negative controle also has CFU, this shows that the outgrow medium was infected and not sterile. <br> | The plates show CFU which can be used for further experiments. The negative controle also has CFU, this shows that the outgrow medium was infected and not sterile. <br> | ||
− | The plates are stored by | + | The plates are stored by 4°C. <br> |
<br> | <br> | ||
Conclusion: <br> | Conclusion: <br> | ||
<br> | <br> | ||
− | The transformation from the biobricks was successful. The bacteria with the biobricks plasmids will be stored by | + | The transformation from the biobricks was successful. The bacteria with the biobricks plasmids will be stored by 4°C and can be used for further experiments. <br> |
The CFU from the negative controle will be plated on a plate with antibiotics to make sure there isn't a plasmid in the bacteria. The outgrow medium will be sterilized by filter again. <br> | The CFU from the negative controle will be plated on a plate with antibiotics to make sure there isn't a plasmid in the bacteria. The outgrow medium will be sterilized by filter again. <br> | ||
<br> | <br> | ||
</p> | </p> | ||
− | + | ||
</div> | </div> | ||
</div> | </div> | ||
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<div class="number"><b>01</b></div> | <div class="number"><b>01</b></div> | ||
<h3 class="title" style="color: white; padding: 10px 5px 5px 5px;">Transformation</h3> | <h3 class="title" style="color: white; padding: 10px 5px 5px 5px;">Transformation</h3> | ||
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<svg viewBox="0 0 24 24"> | <svg viewBox="0 0 24 24"> | ||
<path d="M9.46,6.28L11.05,9C8.47,9.26 6.5,11.41 6.5,14A5,5 0 0,0 11.5,19C13.55,19 15.31,17.77 16.08,16H13.5V14H21.5V16H19.25C18.84,17.57 17.97,18.96 16.79,20H19.5V22H3.5V20H6.21C4.55,18.53 3.5,16.39 3.5,14C3.5,10.37 5.96,7.2 9.46,6.28M12.74,2.07L13.5,3.37L14.36,2.87L17.86,8.93L14.39,10.93L10.89,4.87L11.76,4.37L11,3.07L12.74,2.07Z"></path> | <path d="M9.46,6.28L11.05,9C8.47,9.26 6.5,11.41 6.5,14A5,5 0 0,0 11.5,19C13.55,19 15.31,17.77 16.08,16H13.5V14H21.5V16H19.25C18.84,17.57 17.97,18.96 16.79,20H19.5V22H3.5V20H6.21C4.55,18.53 3.5,16.39 3.5,14C3.5,10.37 5.96,7.2 9.46,6.28M12.74,2.07L13.5,3.37L14.36,2.87L17.86,8.93L14.39,10.93L10.89,4.87L11.76,4.37L11,3.07L12.74,2.07Z"></path> | ||
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<div class="attendees">Rens Boeser</div> | <div class="attendees">Rens Boeser</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Automatic generation of entries completed | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Rens Boeser</div> | <div class="attendees">Rens Boeser</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Used the Google drive REST API to download the entries from drive | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Rens Boeser</div> | <div class="attendees">Rens Boeser</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Used the igemwiki API to update pages using software | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
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<path d="M9.46,6.28L11.05,9C8.47,9.26 6.5,11.41 6.5,14A5,5 0 0,0 11.5,19C13.55,19 15.31,17.77 16.08,16H13.5V14H21.5V16H19.25C18.84,17.57 17.97,18.96 16.79,20H19.5V22H3.5V20H6.21C4.55,18.53 3.5,16.39 3.5,14C3.5,10.37 5.96,7.2 9.46,6.28M12.74,2.07L13.5,3.37L14.36,2.87L17.86,8.93L14.39,10.93L10.89,4.87L11.76,4.37L11,3.07L12.74,2.07Z"></path> | <path d="M9.46,6.28L11.05,9C8.47,9.26 6.5,11.41 6.5,14A5,5 0 0,0 11.5,19C13.55,19 15.31,17.77 16.08,16H13.5V14H21.5V16H19.25C18.84,17.57 17.97,18.96 16.79,20H19.5V22H3.5V20H6.21C4.55,18.53 3.5,16.39 3.5,14C3.5,10.37 5.96,7.2 9.46,6.28M12.74,2.07L13.5,3.37L14.36,2.87L17.86,8.93L14.39,10.93L10.89,4.87L11.76,4.37L11,3.07L12.74,2.07Z"></path> | ||
</svg> | </svg> | ||
− | <h1 class="title"> | + | <h1 class="title">Assessing Gas Production BioBricks in E.Coli</h1> |
<h3 class="date">July 27</h3> | <h3 class="date">July 27</h3> | ||
<label class="back" for="switch-57">×</label> | <label class="back" for="switch-57">×</label> | ||
</div> | </div> | ||
− | <div class="attendees"> | + | <div class="attendees">Elise Grootscholten | Randall de Waard</div> |
<div class="description"> | <div class="description"> | ||
− | <p> | + | <p>For further experiments there is isolated DNA needed of the biobricks J23100, K133071, K173003 and I134353. The DNA is isolated out of the bacteria with the help of a plasmid purifaction kit. After isolation this DNA can be used for digestion and ligation or other experiments. <span style="font-size:12px;">J23100 (from the glycerolstock): 325,59 ng/ul, K173003: 217,06 ng/ul, K133071: 186,79 ng/ul, </span>I13453: 88,18 ng/ul</p> |
− | </p> | + | |
− | <p class="experiment"><p> | + | <p class="experiment"></p> |
+ | <p><span style="font-size:14px;"><strong>Experiment 3: Minipreps</strong></span><br> | ||
<br> | <br> | ||
− | + | <span style="font-size:12px;">Minipreps of the following biobricks in NEB10Bèta:</span><br> | |
− | + | -J23100: Constitutive promoter<br> | |
− | - | + | -K133071: Urea --> ammonia + CO2<br> |
− | - | + | -K173003: Pyruvate --> acetaldehyde + CO2<br> |
− | - | + | -I134353: Promoter (AraC protein binds with arabinose)<br> |
− | - | + | |
<br> | <br> | ||
+ | <strong><span style="font-size:14px;">Materials: </span></strong><br> | ||
+ | - Mini prep, Plasmid Purification Kit, Machery Michels <br> | ||
+ | - Eppendorf cups<br> | ||
+ | - Variable Volume Pipets<br> | ||
+ | - sterile pipet points<br> | ||
+ | -Chloramphenicol (40 mg/mL)<br> | ||
<br> | <br> | ||
− | Method: <br> | + | <span style="font-size:14px;"><strong>Method: </strong></span><br> |
+ | <span style="font-size:14px;"><strong>Miniprep protocol...??</strong></span><br> | ||
+ | After the transformation we made an overnight culture from the colonies. The colonies were anted into 20 ml LB and incubated overnight at 37°C and 150 rpm. The culture was mini prepped the next day. For isolation, 5,4 ml was added step wise in a 2ml Eppendorf cup. The culture was then centrifuged at >12000x g for 30 seconds. The supernatant was deposed, and the pellet was resupended with A1 buffer and vortexed. To the resuspended culture was <strong><span style="font-size:14px;">then.....???<br> | ||
<br> | <br> | ||
− | + | Results</span></strong><br> | |
<br> | <br> | ||
− | + | <span style="font-size:12px;">J23100: 325,59 ng/ul<br> | |
− | <br> | + | K173003: 217,06 ng/ul<br> |
− | + | K133071: 186,79 ng/ul</span><br> | |
− | </p> | + | I13453: 88,18 ng/ul</p> |
+ | |||
</div> | </div> | ||
</div> | </div> | ||
<div class="cardform"> | <div class="cardform"> | ||
− | <div class="number"><b> | + | <div class="number"><b>03</b></div> |
− | <h3 class="title" style="color: white; padding: 10px 5px 5px 5px;"> | + | <h3 class="title" style="color: white; padding: 10px 5px 5px 5px;">Assessing Gas Production BioBricks in E.Coli</h3> |
<svg viewBox="0 0 24 24"> | <svg viewBox="0 0 24 24"> | ||
<path d="M9.46,6.28L11.05,9C8.47,9.26 6.5,11.41 6.5,14A5,5 0 0,0 11.5,19C13.55,19 15.31,17.77 16.08,16H13.5V14H21.5V16H19.25C18.84,17.57 17.97,18.96 16.79,20H19.5V22H3.5V20H6.21C4.55,18.53 3.5,16.39 3.5,14C3.5,10.37 5.96,7.2 9.46,6.28M12.74,2.07L13.5,3.37L14.36,2.87L17.86,8.93L14.39,10.93L10.89,4.87L11.76,4.37L11,3.07L12.74,2.07Z"></path> | <path d="M9.46,6.28L11.05,9C8.47,9.26 6.5,11.41 6.5,14A5,5 0 0,0 11.5,19C13.55,19 15.31,17.77 16.08,16H13.5V14H21.5V16H19.25C18.84,17.57 17.97,18.96 16.79,20H19.5V22H3.5V20H6.21C4.55,18.53 3.5,16.39 3.5,14C3.5,10.37 5.96,7.2 9.46,6.28M12.74,2.07L13.5,3.37L14.36,2.87L17.86,8.93L14.39,10.93L10.89,4.87L11.76,4.37L11,3.07L12.74,2.07Z"></path> | ||
Line 3,158: | Line 3,231: | ||
<path d="M9.46,6.28L11.05,9C8.47,9.26 6.5,11.41 6.5,14A5,5 0 0,0 11.5,19C13.55,19 15.31,17.77 16.08,16H13.5V14H21.5V16H19.25C18.84,17.57 17.97,18.96 16.79,20H19.5V22H3.5V20H6.21C4.55,18.53 3.5,16.39 3.5,14C3.5,10.37 5.96,7.2 9.46,6.28M12.74,2.07L13.5,3.37L14.36,2.87L17.86,8.93L14.39,10.93L10.89,4.87L11.76,4.37L11,3.07L12.74,2.07Z"></path> | <path d="M9.46,6.28L11.05,9C8.47,9.26 6.5,11.41 6.5,14A5,5 0 0,0 11.5,19C13.55,19 15.31,17.77 16.08,16H13.5V14H21.5V16H19.25C18.84,17.57 17.97,18.96 16.79,20H19.5V22H3.5V20H6.21C4.55,18.53 3.5,16.39 3.5,14C3.5,10.37 5.96,7.2 9.46,6.28M12.74,2.07L13.5,3.37L14.36,2.87L17.86,8.93L14.39,10.93L10.89,4.87L11.76,4.37L11,3.07L12.74,2.07Z"></path> | ||
</svg> | </svg> | ||
− | <h1 class="title"> | + | <h1 class="title">Transformation</h1> |
<h3 class="date">July 27</h3> | <h3 class="date">July 27</h3> | ||
<label class="back" for="switch-58">×</label> | <label class="back" for="switch-58">×</label> | ||
</div> | </div> | ||
− | <div class="attendees">Elise Grootscholten | | + | <div class="attendees">Loraine Nelson | Elise Grootscholten | Paul Reusink</div> |
<div class="description"> | <div class="description"> | ||
− | <p> | + | <p>To be able to always get the necessary biobricks, we made an glycerol stock after every transformation. The glycerol stocks are stored at -80 degrees Celsius. If needed, they can retrieved from this storage to use for experiments. </p> |
− | + | ||
− | <p class="experiment"><p>< | + | <p class="experiment"></p> |
+ | <p>Making glycerol stocks of the biobricks. <br> | ||
<br> | <br> | ||
− | + | Materials: <br> | |
− | - | + | - 87% glycerol <br> |
− | - | + | - culture with biobrick plasmids<br> |
− | - | + | - LB-medium<br> |
− | - | + | - Variable Volume Pipette<br> |
+ | - Sterile pipetpoints<br> | ||
<br> | <br> | ||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
<br> | <br> | ||
− | + | Method: <br> | |
− | + | ||
− | + | ||
<br> | <br> | ||
− | + | The colonies from the transformation were used to make an overnight culture. The culture was made by putting a colony in LB-medium and then the culture was incubated for a night at 37°C. <br> | |
<br> | <br> | ||
− | + | The next day the cultures had grown close and were ready for a glycerol stock. For making glycerol stocks there was added 250 ul 87% glycerol to 1 ml culture. This was frozen in -80°C. <br> | |
− | + | <br> | |
− | + | The stocks were stored at -80°C in drawer 3, tower 1, drawer </p> | |
− | + | ||
− | + | ||
</div> | </div> | ||
</div> | </div> | ||
<div class="cardform"> | <div class="cardform"> | ||
− | <div class="number"><b> | + | <div class="number"><b>02</b></div> |
− | <h3 class="title" style="color: white; padding: 10px 5px 5px 5px;"> | + | <h3 class="title" style="color: white; padding: 10px 5px 5px 5px;">Transformation</h3> |
<svg viewBox="0 0 24 24"> | <svg viewBox="0 0 24 24"> | ||
<path d="M9.46,6.28L11.05,9C8.47,9.26 6.5,11.41 6.5,14A5,5 0 0,0 11.5,19C13.55,19 15.31,17.77 16.08,16H13.5V14H21.5V16H19.25C18.84,17.57 17.97,18.96 16.79,20H19.5V22H3.5V20H6.21C4.55,18.53 3.5,16.39 3.5,14C3.5,10.37 5.96,7.2 9.46,6.28M12.74,2.07L13.5,3.37L14.36,2.87L17.86,8.93L14.39,10.93L10.89,4.87L11.76,4.37L11,3.07L12.74,2.07Z"></path> | <path d="M9.46,6.28L11.05,9C8.47,9.26 6.5,11.41 6.5,14A5,5 0 0,0 11.5,19C13.55,19 15.31,17.77 16.08,16H13.5V14H21.5V16H19.25C18.84,17.57 17.97,18.96 16.79,20H19.5V22H3.5V20H6.21C4.55,18.53 3.5,16.39 3.5,14C3.5,10.37 5.96,7.2 9.46,6.28M12.74,2.07L13.5,3.37L14.36,2.87L17.86,8.93L14.39,10.93L10.89,4.87L11.76,4.37L11,3.07L12.74,2.07Z"></path> | ||
Line 3,234: | Line 3,300: | ||
<div class="attendees">Rens Boeser</div> | <div class="attendees">Rens Boeser</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Connected the page uploader to the notebook generator | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
Line 3,278: | Line 3,345: | ||
<div class="attendees">Rens Boeser</div> | <div class="attendees">Rens Boeser</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Created a program that uploads all updated pages | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
Line 3,322: | Line 3,390: | ||
<div class="attendees">Rens Boeser</div> | <div class="attendees">Rens Boeser</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Built a page builder that automatically adds the header and footer before uploading | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
Line 3,366: | Line 3,435: | ||
<div class="attendees">Rens Boeser</div> | <div class="attendees">Rens Boeser</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Redone the google API handler for reusability and readability and made the google API handler generic | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
Line 3,410: | Line 3,480: | ||
<div class="attendees">Rens Boeser</div> | <div class="attendees">Rens Boeser</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | revamped the main program | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
Line 3,454: | Line 3,525: | ||
<div class="attendees">Rens Boeser</div> | <div class="attendees">Rens Boeser</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Finished redoing the application for generating and uploading pages | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
Line 3,498: | Line 3,570: | ||
<div class="attendees">Rens Boeser</div> | <div class="attendees">Rens Boeser</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | Added month categorization to the page | |
<p class="experiment"></p> | <p class="experiment"></p> | ||
+ | |||
</div> | </div> | ||
</div> | </div> | ||
Line 3,542: | Line 3,615: | ||
<div class="attendees">Loraine Nelson | Elise Grootscholten | Paul Reusink</div> | <div class="attendees">Loraine Nelson | Elise Grootscholten | Paul Reusink</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | <p>For further experiments we needed isolated DNA. The DNA is isolated out of the bacteria with the help of a plasmid purifaction kit. After isolation this DNA can be used for digestion and ligation or other experiments.</p> | |
− | + | ||
− | <p class="experiment"><p>Materials: <br> | + | <p class="experiment"></p> |
+ | <p>Materials: <br> | ||
- Mini prep, Plasmid Purification Kit, Machery Michels <br> | - Mini prep, Plasmid Purification Kit, Machery Michels <br> | ||
- Eppendorf cups<br> | - Eppendorf cups<br> | ||
Line 3,552: | Line 3,626: | ||
<br> | <br> | ||
Method: <br> | Method: <br> | ||
− | After the transformation we made an overnight culture from the colonies. The colonies were anted into 20 ml LB and incubated overnight at <span style="display: inline !important; float: none; background-color: transparent; color: rgb(51, 51, 51); font-family: Arial,Helvetica,sans-serif; font-size: 12px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px;"> | + | After the transformation we made an overnight culture from the colonies. The colonies were anted into 20 ml LB and incubated overnight at <span style="display: inline !important; float: none; background-color: transparent; color: rgb(51, 51, 51); font-family: Arial,Helvetica,sans-serif; font-size: 12px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px;">37°C and 150 rpm. The culture was mini prepped the next day. For isolation, 5,4 ml was added step wise in a 2ml Eppendorf cup. The culture was then centrifuged at >12000x g for 30 seconds. The supernatant was deposed, and the pellet was resupended with A1 buffer and vortexed. To the resuspended culture was then. </span></p> |
− | + | ||
</div> | </div> | ||
</div> | </div> | ||
Line 3,596: | Line 3,670: | ||
<div class="attendees">Elise Grootscholten | Randall de Waard</div> | <div class="attendees">Elise Grootscholten | Randall de Waard</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | <p>The biobricks J23100, K133071, K173003 and I134353 were sucessfully digested after the second time. After the digestions the biobricks K133071 and K173003 were dephosphorylated and ligated with the inserts J23100 and I13453. This was done in the original backbone of K133071 and K173003, and not another control backbone. To know if the biobricks were right ligated this was done by testing practically. See the experiments: <em>Testing gas production.</em> </p> | |
− | + | ||
− | <p class="experiment"><p><span style="font-size: 14px;"><strong>Experiment 4: Digestion, Defosforylation and ligation</strong></span><br> | + | <p class="experiment"></p> |
+ | <p><span style="font-size: 14px;"><strong>Experiment 4: Digestion, Defosforylation and ligation</strong></span><br> | ||
<span style="font-size:14px;"><strong>Digestions</strong></span><br> | <span style="font-size:14px;"><strong>Digestions</strong></span><br> | ||
<span style="font-size:12px;">30-07-18 and 08-08-18<br> | <span style="font-size:12px;">30-07-18 and 08-08-18<br> | ||
Line 3,852: | Line 3,927: | ||
<p> </p> | <p> </p> | ||
− | + | ||
</div> | </div> | ||
</div> | </div> | ||
Line 3,895: | Line 3,970: | ||
<div class="attendees">Randall de Waard | Elise Grootscholten</div> | <div class="attendees">Randall de Waard | Elise Grootscholten</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | <p><span style="font-size:14px;">Testing different amounts of urea and sodiumpyruvate to know which concentrations the bacteria survive.</span></p> | |
− | + | ||
− | <p class="experiment"><p><span style="font-size: 16px;"><strong>Experiment 1: Testing different concentrations of Urea and Sodium pyruvate</strong></span><br> | + | <p class="experiment"></p> |
+ | <p><span style="font-size: 16px;"><strong>Experiment 1: Testing different concentrations of Urea and Sodium pyruvate</strong></span><br> | ||
<span style="font-size:14px;"><strong>08-08-18</strong></span><br> | <span style="font-size:14px;"><strong>08-08-18</strong></span><br> | ||
<br> | <br> | ||
Line 4,005: | Line 4,081: | ||
The bacteria survive 5,7 mL sodiumpyruvate so we will test with higher concentrations.</span><br> | The bacteria survive 5,7 mL sodiumpyruvate so we will test with higher concentrations.</span><br> | ||
</p> | </p> | ||
− | + | ||
</div> | </div> | ||
</div> | </div> | ||
Line 4,048: | Line 4,124: | ||
<div class="attendees">Elise Grootscholten | Randall de Waard</div> | <div class="attendees">Elise Grootscholten | Randall de Waard</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | <p>Transformations of the biobricks (K133071 + J23100), (K13071 + I1345), (K173003 + J23100) and (K173003 + I13453) in NEB10Bèta. There was no grow except for the biobrick combination K133071 + J23100.</p> | |
− | + | ||
− | <p class="experiment"><p><span style="font-size: 16px;"><strong>Experiment 5: Transformation</strong></span></p> | + | <p class="experiment"></p> |
+ | <p><span style="font-size: 16px;"><strong>Experiment 5: Transformation</strong></span></p> | ||
<p><span style="color:#000000;"><span style="font-size:12px;">13-08-2018<br> | <p><span style="color:#000000;"><span style="font-size:12px;">13-08-2018<br> | ||
Line 4,062: | Line 4,139: | ||
-Heat block,42 degrees Celcius<br> | -Heat block,42 degrees Celcius<br> | ||
-Shaker, 37 degrees Celsius <br> | -Shaker, 37 degrees Celsius <br> | ||
− | -Chemo competent cells | + | -Chemo competent cells NEB10bèta (New England Biolabs)</span></span><br> |
<br> | <br> | ||
<strong>Methods</strong><br> | <strong>Methods</strong><br> | ||
Line 4,094: | Line 4,171: | ||
<p><br> | <p><br> | ||
Instead of 2 ul of the ligation mix, use 10 ul ligation mix.</p> | Instead of 2 ul of the ligation mix, use 10 ul ligation mix.</p> | ||
− | + | ||
</div> | </div> | ||
</div> | </div> | ||
Line 4,137: | Line 4,214: | ||
<div class="attendees">Elise Grootscholten | Randall de Waard</div> | <div class="attendees">Elise Grootscholten | Randall de Waard</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | <p>A colony PCR is done for the NEB10Bèta E.coli cells with expected the biobrick combination of K133071 with J23100. Nevertheless, on a gel the difference with and without promotor couldn't be seen. So there must be another way of proving the right biobricks are there.</p> | |
− | + | ||
− | <p class="experiment"><p><span style="font-size: 14px;"><strong>Expermiment 6: Colony PCR K133071 + J23100</strong></span><br> | + | <p class="experiment"></p> |
+ | <p><span style="font-size: 14px;"><strong>Expermiment 6: Colony PCR K133071 + J23100</strong></span><br> | ||
<br> | <br> | ||
Mastermix</p> | Mastermix</p> | ||
Line 4,189: | Line 4,267: | ||
<p> </p> | <p> </p> | ||
− | + | ||
</div> | </div> | ||
</div> | </div> | ||
Line 4,232: | Line 4,310: | ||
<div class="attendees">Elise Grootscholten | Randall de Waard</div> | <div class="attendees">Elise Grootscholten | Randall de Waard</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | The ligations and transformations of the biobricks K173003 + J23100, K173003 + I13453, and K133071 + I13453 have been performed again. There was a lot of grow on the agar plates. To know if the biobricks were right ligated this was done by testing practically. See the experiments: <em>Testing gas production.</em> | |
− | <p class="experiment"><p><span style="font-size: 14px;"><strong>Experiment 7: Ligation of biobricks</strong></span><br> | + | <p class="experiment"></p> |
+ | <p><span style="font-size: 14px;"><strong>Experiment 7: Ligation of biobricks</strong></span><br> | ||
K173003 + J23100<br> | K173003 + J23100<br> | ||
K173003 + I13453<br> | K173003 + I13453<br> | ||
Line 4,308: | Line 4,387: | ||
<p>incubation at room-temperature for 20 minutes.<br> | <p>incubation at room-temperature for 20 minutes.<br> | ||
Store at -20 degrees Celcius</p> | Store at -20 degrees Celcius</p> | ||
− | + | ||
</div> | </div> | ||
</div> | </div> | ||
Line 4,351: | Line 4,430: | ||
<div class="attendees">Elise Grootscholten | Paul Reusink</div> | <div class="attendees">Elise Grootscholten | Paul Reusink</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | <p>Making a set up for the gas production testing and testing it with NEB10Bèta with the expected biobricks in it (K133071 + J23100) and a negative control.</p> | |
− | + | ||
− | <p class="experiment"><p><span style="font-size: 14px;"><strong>Experiment 1: Gasproduction testing</strong></span><br> | + | <p class="experiment"></p> |
+ | <p><span style="font-size: 14px;"><strong>Experiment 1: Gasproduction testing</strong></span><br> | ||
<br> | <br> | ||
<strong>15-08-18</strong><br> | <strong>15-08-18</strong><br> | ||
− | Making a set up for the gas production testing and testing it with | + | Making a set up for the gas production testing and testing it with NEB10Bèta with the expected biobricks in it (K133071 + J23100) and a negative control.<br> |
<br> | <br> | ||
<strong>Materials</strong><br> | <strong>Materials</strong><br> | ||
Line 4,382: | Line 4,462: | ||
<br> | <br> | ||
<strong>16-08-18</strong><br> | <strong>16-08-18</strong><br> | ||
− | Making a set up for the gas production testing and testing it with | + | Making a set up for the gas production testing and testing it with NEB10Bèta with the expected biobricks in it (K133071 + J23100).<br> |
20 different colonies are tested.<br> | 20 different colonies are tested.<br> | ||
<br> | <br> | ||
Line 4,402: | Line 4,482: | ||
<br> | <br> | ||
</p> | </p> | ||
− | + | ||
</div> | </div> | ||
</div> | </div> | ||
Line 4,445: | Line 4,525: | ||
<div class="attendees">Elise Grootscholten | Paul Reusink</div> | <div class="attendees">Elise Grootscholten | Paul Reusink</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | <p>Making a set up for the gas production testing and testing it with NEB10Bèta with the expected biobricks in it (K133071 + I13453), (K173003 + J23100), (K173003 + I13453) and a negative control.</p> | |
− | + | ||
− | <p class="experiment"><p><span style="font-size: 14px;"><strong>Experiment 2: Gasproduction testing </strong></span><br> | + | <p class="experiment"></p> |
+ | <p><span style="font-size: 14px;"><strong>Experiment 2: Gasproduction testing </strong></span><br> | ||
<strong>20-08-18</strong><br> | <strong>20-08-18</strong><br> | ||
<br> | <br> | ||
− | Making a set up for the gas production testing and testing it with | + | Making a set up for the gas production testing and testing it with NEB10Bèta with the expected biobricks in it (K133071 + I13453), (K173003 + J23100), (K173003 + I13453) and a negative control<br> |
<br> | <br> | ||
<strong>Materials</strong><br> | <strong>Materials</strong><br> | ||
Line 4,467: | Line 4,548: | ||
<strong>Results</strong><br> | <strong>Results</strong><br> | ||
Colonies 9 and 10 are chosen use for further tests.</p> | Colonies 9 and 10 are chosen use for further tests.</p> | ||
− | + | ||
</div> | </div> | ||
</div> | </div> | ||
Line 4,510: | Line 4,591: | ||
<div class="attendees">Elise Grootscholten | Paul Reusink</div> | <div class="attendees">Elise Grootscholten | Paul Reusink</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | <p>Gasproduction testing for the biobricks (K173003 + I13453), (K133071 + I13453) and negative controls (B0015 and K133071 without urea and arabinose).<br> | |
K173003 + I13453 is tested with sodiumpyruvate and arabinose for gasproduction and K133071 + I13453 is tested with urea and arabinose for gasproduction.<br> | K173003 + I13453 is tested with sodiumpyruvate and arabinose for gasproduction and K133071 + I13453 is tested with urea and arabinose for gasproduction.<br> | ||
The negative control also produces a little bit gas.</p> | The negative control also produces a little bit gas.</p> | ||
− | + | ||
− | <p class="experiment"><p><span style="font-size:14px;"><strong>Experiment 3: Gasproduction testing</strong></span><br> | + | <p class="experiment"></p> |
+ | <p><span style="font-size:14px;"><strong>Experiment 3: Gasproduction testing</strong></span><br> | ||
<br> | <br> | ||
Gasproduction testing for the biobricks K173003 + I13453, K133071 + I13453 and negative controls.<br> | Gasproduction testing for the biobricks K173003 + I13453, K133071 + I13453 and negative controls.<br> | ||
Line 4,531: | Line 4,613: | ||
Colonies 5 and 7 of the biobricks K173003 + I13453 (pyruvate) and number 4 of the biobricks K133071 + I13453 (urea).<br> | Colonies 5 and 7 of the biobricks K173003 + I13453 (pyruvate) and number 4 of the biobricks K133071 + I13453 (urea).<br> | ||
In both the negative controls there's been gas produced. Futher gasproduction test will be done.</p> | In both the negative controls there's been gas produced. Futher gasproduction test will be done.</p> | ||
− | + | ||
</div> | </div> | ||
</div> | </div> | ||
Line 4,574: | Line 4,656: | ||
<div class="attendees">Elise Grootscholten | Paul Reusink</div> | <div class="attendees">Elise Grootscholten | Paul Reusink</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | <p>Testing the gasproduction of the colonies 9 and 10 of biobricks (K173003 + J23100), colonies 5 and 7 of biobricks (K173003 + I13453) and colony 4 of biobricks (K133071 + I13453) with and without centrifuging the bacteria. There is also a negative control (J04450 pSB1K3) with Kanamycine. The negative contol started with a lot of gas inside the tube. We can not see wether there is produced more after a day or not. This have to be tested later.</p> | |
− | + | ||
− | <p class="experiment"><p><span style="font-size:14px;"><strong>Experiment 4: Gasproduction testing </strong></span><br> | + | <p class="experiment"></p> |
+ | <p><span style="font-size:14px;"><strong>Experiment 4: Gasproduction testing </strong></span><br> | ||
24-08-18<br> | 24-08-18<br> | ||
<br> | <br> | ||
Line 4,595: | Line 4,678: | ||
<br> | <br> | ||
</p> | </p> | ||
− | + | ||
</div> | </div> | ||
</div> | </div> | ||
Line 4,638: | Line 4,721: | ||
<div class="attendees">Elise Grootscholten | Randall de Waard</div> | <div class="attendees">Elise Grootscholten | Randall de Waard</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | <p>Minipreps are made of colonies 11 and 19 of biobrick combination K133071 + J23100. Results: 11. 270,57 ng/ul 19. 253,59 ng/ul.</p> | |
− | + | ||
− | <p class="experiment"><p><span style="font-size:14px;"><strong>Minipreps</strong></span><br> | + | <p class="experiment"></p> |
+ | <p><span style="font-size:14px;"><strong>Minipreps</strong></span><br> | ||
21-08-18<br> | 21-08-18<br> | ||
<br> | <br> | ||
Line 4,655: | Line 4,739: | ||
11. K133071 + J23100: 270,57 ng/ul<br> | 11. K133071 + J23100: 270,57 ng/ul<br> | ||
19. K133071 + J23100: 253,59 ng/ul</p> | 19. K133071 + J23100: 253,59 ng/ul</p> | ||
− | + | ||
</div> | </div> | ||
</div> | </div> | ||
Line 4,698: | Line 4,782: | ||
<div class="attendees">Elise Grootscholten | Randall de Waard</div> | <div class="attendees">Elise Grootscholten | Randall de Waard</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | <p>A miniprep of the biobrick K352002 is made. The concentration is 69,77 ng/ul.</p> | |
− | + | ||
− | <p class="experiment"><p><strong>Experiment 9: Minipreps</strong><br> | + | <p class="experiment"></p> |
+ | <p><strong>Experiment 9: Minipreps</strong><br> | ||
28-08-18<br> | 28-08-18<br> | ||
<br> | <br> | ||
Line 4,734: | Line 4,819: | ||
<strong>Results</strong><br> | <strong>Results</strong><br> | ||
See image experiment 9</p> | See image experiment 9</p> | ||
− | + | ||
</div> | </div> | ||
</div> | </div> | ||
Line 4,777: | Line 4,862: | ||
<div class="attendees">Randall de Waard | Elise Grootscholten</div> | <div class="attendees">Randall de Waard | Elise Grootscholten</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | <p><span style="font-size:14px;">Testing different amounts of urea and sodiumpyruvate to know which concentrations the bacteria survive.</span></p> | |
− | + | ||
− | <p class="experiment"><p><span style="font-size: 16px;"><strong>Experiment 2: </strong></span><strong><span style="font-size:16px;">Testing different concentrations of Urea and Sodium pyruvate</span></strong><br> | + | <p class="experiment"></p> |
+ | <p><span style="font-size: 16px;"><strong>Experiment 2: </strong></span><strong><span style="font-size:16px;">Testing different concentrations of Urea and Sodium pyruvate</span></strong><br> | ||
<strong><span style="font-size:16px;">13-08-18</span></strong><br> | <strong><span style="font-size:16px;">13-08-18</span></strong><br> | ||
<br> | <br> | ||
Line 4,858: | Line 4,944: | ||
<br> | <br> | ||
For urea is 1 g used/20 mL and for sodiumpyruvate is 6 mL (10mM) or 3 mL (20 mM) used.</span><br> | For urea is 1 g used/20 mL and for sodiumpyruvate is 6 mL (10mM) or 3 mL (20 mM) used.</span><br> | ||
− | | + | |
</div> | </div> | ||
</div> | </div> | ||
Line 4,901: | Line 4,987: | ||
<div class="attendees">Elise Grootscholten | Randall de Waard</div> | <div class="attendees">Elise Grootscholten | Randall de Waard</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | <p>Digestions, gelelectrophoresis, dephosphorylations and ligations of different biobrick combinations. These biobrick combinations are 4 different promoters (J23100, I13453, K352002, K352003) with 4 different gasproduction biobricks (k173003, K173013, K133071, K133116). J23100 is about 1 kb to long. The rest seems likely to be right digested. The ligations will be transformed in NEB10bèta and digested again as control.</p> | |
− | + | ||
− | <p class="experiment"><p><span style="font-size:14px;"><strong>Experiment 10: Digestion, defosforylation and ligation</strong></span><br> | + | <p class="experiment"></p> |
+ | <p><span style="font-size:14px;"><strong>Experiment 10: Digestion, defosforylation and ligation</strong></span><br> | ||
<br> | <br> | ||
<strong>Materials</strong><br> | <strong>Materials</strong><br> | ||
Line 5,467: | Line 5,554: | ||
end ligation around 11.00 (01-09-18)<br> | end ligation around 11.00 (01-09-18)<br> | ||
Store at -20 degrees Celcius.<br> | Store at -20 degrees Celcius.<br> | ||
− | | + | |
</div> | </div> | ||
</div> | </div> | ||
Line 5,510: | Line 5,597: | ||
<div class="attendees">Elise Grootscholten | Randall de Waard</div> | <div class="attendees">Elise Grootscholten | Randall de Waard</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | <p>Transformations of the biobrick combinations in NEB10bèta. The transformations are plated on kanamycine agar plates, because all the ligations were done in pSB1K3 (kanamycine resistence) backbone. Pink and with colonies appeared after incubation by 37 degrees Celcius for about 12h. The white colonies will be used for further experiments.</p> | |
− | + | ||
− | <p class="experiment"><p><strong>Experiment 11: transformation of the biobrickombinations in | + | <p class="experiment"></p> |
+ | <p><strong>Experiment 11: transformation of the biobrickombinations in NEB10bèta.</strong><br> | ||
03-09-18<br> | 03-09-18<br> | ||
<br> | <br> | ||
Line 5,532: | Line 5,620: | ||
There are pink and white colonies present. Only the white colonies will be used for further experiments.<br> | There are pink and white colonies present. Only the white colonies will be used for further experiments.<br> | ||
</p> | </p> | ||
− | + | ||
</div> | </div> | ||
</div> | </div> | ||
Line 5,575: | Line 5,663: | ||
<div class="attendees">Elise Grootscholten | Randall de Waard</div> | <div class="attendees">Elise Grootscholten | Randall de Waard</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | <p>Plasmid DNA was isolated of 20 different colonies. The first time something went wrong. The second time we had good concentrations of isolated plasmid DNA. After this we will digest the DNA to see if the plasmids all have the required biobricks. The tube have a code from now on, see table 1.<br> | |
</p> | </p> | ||
Line 5,644: | Line 5,732: | ||
<p><em>Table 1: list of biobricks of abbreviations</em></p> | <p><em>Table 1: list of biobricks of abbreviations</em></p> | ||
− | + | ||
− | <p class="experiment"><p><strong>Experiment 12: Overnight cultures and minipreps</strong><br> | + | <p class="experiment"></p> |
+ | <p><strong>Experiment 12: Overnight cultures and minipreps</strong><br> | ||
05-09-18/06-09-18<br> | 05-09-18/06-09-18<br> | ||
<br> | <br> | ||
Line 5,725: | Line 5,814: | ||
</table> | </table> | ||
Table 1: list of biobricks of abbreviations<br> | Table 1: list of biobricks of abbreviations<br> | ||
− | | + | |
</div> | </div> | ||
</div> | </div> | ||
Line 5,768: | Line 5,857: | ||
<div class="attendees">Elise Grootscholten | Randall de Waard</div> | <div class="attendees">Elise Grootscholten | Randall de Waard</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | <p>The minipreps of experiment 12 are digested with the restriction enzymes: SmaI and ScaI. Only Sca and Sma are both incubated at 37 degrees Celcius. Sma has to be incubated at 25 degrees Celcius. This is done in experiment 15.</p> | |
− | + | ||
− | <p class="experiment"><p><strong>Experiment 12: Digestions of the minipreps</strong><br> | + | <p class="experiment"></p> |
+ | <p><strong>Experiment 12: Digestions of the minipreps</strong><br> | ||
10-09-18<br> | 10-09-18<br> | ||
<br> | <br> | ||
Line 6,313: | Line 6,403: | ||
<strong>Conclusion/discussion</strong><br> | <strong>Conclusion/discussion</strong><br> | ||
Restriction-enzyme Sma was incubated at 37 degrees Celcius (same as Sca). This must be 25 degrees Celcius.<br> | Restriction-enzyme Sma was incubated at 37 degrees Celcius (same as Sca). This must be 25 degrees Celcius.<br> | ||
− | Therefore, Sma was added again and was incubated at 25 degrees Celcius. See results experiment 16. | + | Therefore, Sma was added again and was incubated at 25 degrees Celcius. See results experiment 16. |
</div> | </div> | ||
</div> | </div> | ||
Line 6,356: | Line 6,446: | ||
<div class="attendees">Elise Grootscholten | Randall de Waard</div> | <div class="attendees">Elise Grootscholten | Randall de Waard</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | <p>Digestions have been done of the biobrickcombinations K352002 +K133116 + pSB1K3 and K352003 + K133116 + pSB1K3 with restriction-enzymes ScaI and SmaI</p> | |
− | + | ||
− | <p class="experiment"><p><strong>Experiment 14: Digestions</strong><br> | + | <p class="experiment"></p> |
+ | <p><strong>Experiment 14: Digestions</strong><br> | ||
13-09-18<br> | 13-09-18<br> | ||
<br> | <br> | ||
Line 6,431: | Line 6,522: | ||
<p> </p> | <p> </p> | ||
− | + | ||
</div> | </div> | ||
</div> | </div> | ||
Line 6,474: | Line 6,565: | ||
<div class="attendees">Elise Grootscholten | Randall de Waard</div> | <div class="attendees">Elise Grootscholten | Randall de Waard</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | <p>All the digestions of experiment 13 have digested again with SmaI for an our at 25 degrees Celcius. Because earlier the digestions have been put immediately bt 37 degrees Celcius. It looks like H1, J1 and D2 include the right biobricks. </p> | |
− | + | ||
− | <p class="experiment"><p><span style="font-size:14px;"><strong>Experiment 16: Gelelectroforesis</strong></span><br> | + | <p class="experiment"></p> |
+ | <p><span style="font-size:14px;"><strong>Experiment 16: Gelelectroforesis</strong></span><br> | ||
14-09-18<br> | 14-09-18<br> | ||
<br> | <br> | ||
Line 6,490: | Line 6,582: | ||
<strong>Gel 2</strong><br> | <strong>Gel 2</strong><br> | ||
L, </p> | L, </p> | ||
− | + | ||
</div> | </div> | ||
</div> | </div> | ||
Line 6,533: | Line 6,625: | ||
<div class="attendees">Elise Grootscholten | Randall de Waard</div> | <div class="attendees">Elise Grootscholten | Randall de Waard</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | <p>Minipreps of the biobrick combinations: K352002+K133116+pSB1K3 (1) and K352003+K133116+pSB1K3 (2) are done. The DNA concentration is for 1:189,3 ng/μl and for 2: 355,3 ng/μl.</p> | |
− | + | ||
− | <p class="experiment"><p><span style="font-size:14px;"><strong>Experiment 14: Minipreps</strong></span><br> | + | <p class="experiment"></p> |
+ | <p><span style="font-size:14px;"><strong>Experiment 14: Minipreps</strong></span><br> | ||
13-09-18<br> | 13-09-18<br> | ||
<br> | <br> | ||
Line 6,549: | Line 6,642: | ||
K352002+K133116+pSB1K3: 189,3 ng/μl<br> | K352002+K133116+pSB1K3: 189,3 ng/μl<br> | ||
K352003+K133116+pSB1K3: 355,3 ng/μl</p> | K352003+K133116+pSB1K3: 355,3 ng/μl</p> | ||
− | + | ||
</div> | </div> | ||
</div> | </div> | ||
Line 6,592: | Line 6,685: | ||
<div class="attendees">Elise Grootscholten | Paul Reusink</div> | <div class="attendees">Elise Grootscholten | Paul Reusink</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | <p>Different strains of E.coli are tested as negative control. Those strains were: NEB10Bèta, BL21 (DE3), BL21, HB101, DH5alpha and JM109. NEB10Bèta produced the most gas. BL21, HB101 and JM101 produced none/almost none gas. Because BL21 isn't a K12 strain we can not use that one. That is why we will test further gasproduction in HB101 and JM109. And maybe those will be our final E.coli strains.</p> | |
− | + | ||
− | <p class="experiment"><p><span style="font-size:14px;"><strong>Experiment 5: Testing different strains of E.coli</strong></span><br> | + | <p class="experiment"></p> |
+ | <p><span style="font-size:14px;"><strong>Experiment 5: Testing different strains of E.coli</strong></span><br> | ||
<br> | <br> | ||
<strong>Materials</strong><br> | <strong>Materials</strong><br> | ||
Line 6,607: | Line 6,701: | ||
<strong>Methods</strong><br> | <strong>Methods</strong><br> | ||
See experiment 1<br> | See experiment 1<br> | ||
− | Make overnight cultures of the following E.coli tribes: | + | Make overnight cultures of the following E.coli tribes: NEB10Bèta, BL21 (DE3), BL21, HB101, DH5alpha, JM109.<br> |
All the bacteria are de deluted in normal LB agar, LB agar with urea and LB agar with pyruvate. <br> | All the bacteria are de deluted in normal LB agar, LB agar with urea and LB agar with pyruvate. <br> | ||
<br> | <br> | ||
Line 6,681: | Line 6,775: | ||
</tbody> | </tbody> | ||
</table> | </table> | ||
− | + | ||
</div> | </div> | ||
</div> | </div> | ||
Line 6,724: | Line 6,818: | ||
<div class="attendees">Elise Grootscholten | Randall de Waard</div> | <div class="attendees">Elise Grootscholten | Randall de Waard</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | 32 minipreps have been performed. A lot of them have a low concentration nucleic acid and/or have a high 260/280 and 260/230 rate. Therefore those will be done again. | |
− | <p class="experiment"><span style="font-size:14px;"><strong>Experiment 17: Minipreps</strong></span><br> | + | <p class="experiment"></p> |
+ | <span style="font-size:14px;"><strong>Experiment 17: Minipreps</strong></span><br> | ||
20-09-18<br> | 20-09-18<br> | ||
Overnight cultures (35)<br> | Overnight cultures (35)<br> | ||
Line 6,751: | Line 6,846: | ||
There was no grow in B6, C2 and C5.<br> | There was no grow in B6, C2 and C5.<br> | ||
A lot of them have a low concentration nucleic acid and/or have a high 260/280 and 260/230 rate. Therefore those will be done again.<br> | A lot of them have a low concentration nucleic acid and/or have a high 260/280 and 260/230 rate. Therefore those will be done again.<br> | ||
− | Thise are: A1, A4, A5, A6, B1, B5, B6 C1, C2, C3, C4, C5, C6, E1, E2, E5, E6, F4, F5 | + | Thise are: A1, A4, A5, A6, B1, B5, B6 C1, C2, C3, C4, C5, C6, E1, E2, E5, E6, F4, F5 |
</div> | </div> | ||
</div> | </div> | ||
Line 6,794: | Line 6,889: | ||
<div class="attendees">Elise Grootscholten | Randall de Waard</div> | <div class="attendees">Elise Grootscholten | Randall de Waard</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | <p>Making overnight cultures of the numbers: A1, A4, A5, A6, B1, B5, B6 C1, C2, C3, C4, C5, C6, E1, E2, E5, E6, F4, F5 with Kanamycin. These biobrick combinations can be found in experiment 12. Also the first digestions with XbaI, Eco0109I, HindIII and SspI-HF have been done.</p> | |
− | + | ||
− | <p class="experiment"><span style="font-size:14px;"><strong>Experiment 19: Making overnight cultures + first digestions</strong></span><br> | + | <p class="experiment"></p> |
+ | <span style="font-size:14px;"><strong>Experiment 19: Making overnight cultures + first digestions</strong></span><br> | ||
27-09-18<br> | 27-09-18<br> | ||
<br> | <br> | ||
Line 6,811: | Line 6,907: | ||
Make new overnight cultures of the numbers: A1, A4, A5, A6, B1, B5, B6 C1, C2, C3, C4, C5, C6, E1, E2, E5, E6, F4, F5 with Kanamycin. <br> | Make new overnight cultures of the numbers: A1, A4, A5, A6, B1, B5, B6 C1, C2, C3, C4, C5, C6, E1, E2, E5, E6, F4, F5 with Kanamycin. <br> | ||
<br> | <br> | ||
− | | + | |
</div> | </div> | ||
</div> | </div> | ||
Line 6,854: | Line 6,950: | ||
<div class="attendees">Elise Grootscholten | Randall de Waard</div> | <div class="attendees">Elise Grootscholten | Randall de Waard</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | <p>Minipreps have been made of the numbers: A1, A4, A5, A6, B1, B5, B6 C1, C2, C3, C4, C5, C6, E1, E2, E5, E6, F4, F5.</p> | |
− | + | ||
− | <p class="experiment"><p><span style="font-size:14px;"><strong>Experiment 20: Minipreps of gasproduction biobricks</strong></span><br> | + | <p class="experiment"></p> |
+ | <p><span style="font-size:14px;"><strong>Experiment 20: Minipreps of gasproduction biobricks</strong></span><br> | ||
27-09-18<br> | 27-09-18<br> | ||
<br> | <br> | ||
Line 6,864: | Line 6,961: | ||
Also make master mixes for the control digestions and code the tubes.<br> | Also make master mixes for the control digestions and code the tubes.<br> | ||
</p> | </p> | ||
− | + | ||
</div> | </div> | ||
</div> | </div> | ||
Line 6,907: | Line 7,004: | ||
<div class="attendees">Elise Grootscholten | Randall de Waard</div> | <div class="attendees">Elise Grootscholten | Randall de Waard</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | <p>From 27-09 until 04-10 more than 200 digestions and 17 gelelectrophoresis have been performed. This was done as a control for our composite parts. We digested with XbaI, Eco01019 and SspI-HF/HindIII. Every restriction-enzyme has an unique place to cut in our constructs. With this we could test if the promoter, backbone and gas production gene was present. However, the digestions didn't show us very good results. Only I1 and J1 looked good. After this we started with PCR.</p> | |
− | + | ||
− | <p class="experiment"><p><span style="font-size:14px;"><strong>Experiment 21: Digestions and gelelectrophoresis</strong></span><br> | + | <p class="experiment"></p> |
+ | <p><span style="font-size:14px;"><strong>Experiment 21: Digestions and gelelectrophoresis</strong></span><br> | ||
01-10-18<br> | 01-10-18<br> | ||
<br> | <br> | ||
Line 7,204: | Line 7,302: | ||
<br> | <br> | ||
Gel 4</p> | Gel 4</p> | ||
− | + | ||
</div> | </div> | ||
</div> | </div> | ||
Line 7,247: | Line 7,345: | ||
<div class="attendees">Elise Grootscholten | Randall de Waard</div> | <div class="attendees">Elise Grootscholten | Randall de Waard</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | <p>Digestions with EcoRI-HF and PstI are done for the biobrick numbers A2, B1, B5, B6, D1, E1, E3, I1, J1, J1.2, CooA (8) and pSB1C3. This is done because now the Kanamycin backbone can be replaced for the Chloramphenicol backbone. This is done by dephosphorylation and ligation.</p> | |
− | + | ||
− | <p class="experiment"><p><span style="font-size:14px;"><strong>Experiment 24: Digestions, gelelectrophoresis and dephosphorylation and ligation.</strong></span><br> | + | <p class="experiment"></p> |
+ | <p><span style="font-size:14px;"><strong>Experiment 24: Digestions, gelelectrophoresis and dephosphorylation and ligation.</strong></span><br> | ||
08-10-18 <---- klopt dit?<br> | 08-10-18 <---- klopt dit?<br> | ||
<br> | <br> | ||
Line 7,301: | Line 7,400: | ||
<strong>Results</strong><br> | <strong>Results</strong><br> | ||
See figure 1.</p> | See figure 1.</p> | ||
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</div> | </div> | ||
</div> | </div> | ||
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<div class="attendees">Elise Grootscholten | Paul Reusink</div> | <div class="attendees">Elise Grootscholten | Paul Reusink</div> | ||
<div class="description"> | <div class="description"> | ||
− | + | <p>Overnight cultures made of the following strains with the right plasmid:</p> | |
<table border="1" cellpadding="1" cellspacing="1" style="width: 322px;"> | <table border="1" cellpadding="1" cellspacing="1" style="width: 322px;"> | ||
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<p><em>Table 1: Overnight culture scheme.</em></p> | <p><em>Table 1: Overnight culture scheme.</em></p> | ||
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− | <p class="experiment"><p><span style="font-size:14px;"><strong>Experiment 6: Testing gasproduction with our new biobricks.</strong></span><br> | + | <p class="experiment"></p> |
+ | <p><span style="font-size:14px;"><strong>Experiment 6: Testing gasproduction with our new biobricks.</strong></span><br> | ||
<br> | <br> | ||
Testing our new biobricks K260401 in JM109 and HB101. As a negative control we used the other new biobricks ...<br> | Testing our new biobricks K260401 in JM109 and HB101. As a negative control we used the other new biobricks ...<br> | ||
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Results<br> | Results<br> | ||
<br> | <br> | ||
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</div> | </div> | ||
</div> | </div> |
Revision as of 13:58, 15 October 2018
Notebook
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June 26
Table 1 : Resuspended BioBricks from the iGEM 2018 Distribution kit and their uses.
BBa_K592009 | Blue Chromoprotein AmilCP |
BBa_B0031 | Ribosomal binding site (strong), derived from BBa_B0030 |
BBa_B0032 | Ribosomal binding site (medium), derived from BBa_B0030 |
BBa_B0030 | Ribosomal binding site (weak) |
BBa_B0015 | Double terminator (BBa_B0010 & BBa_B0012) |
BBa_J23100 | Strong Constitutive Anderson Promotor |
BBa_J23105 | Medium Constitutive Anderson Promotor |
BBa_J23113 | Weak Constitutive Anderson Promotor |
BBa_J45199 | Banana odor enzyme (ATF1) generator |
BBa_K1184000 | Killer Red |
BBa_K352001 | CooA |
BBa_K352011 | CooA responsive system |
After checking the plates on the 28th of June, we recieved the following results (Table 2):
Table 2 : Kolonies found after overnight growth.
BBa_K592009 | 20 colonies |
BBa_B0031 | 4 colonies |
BBa_B0032 | 5 colonies |
BBa_B0030 | 1 colonies |
BBa_B0015 | 6 colonies |
BBa_J23100 | 1 colonies |
BBa_J23105 | 98 colonies |
BBa_J23113 | 19 colonies |
BBa_J45199 | 0 colonies |
BBa_K1184000 | 4 colonies |
BBa_K352001 | 2 colonies |
BBa_K352011 | 4 colonies |
Assessing CooA Production
June 26
Testrun [TC]
June 27
After making a 20 mL overnight culture of our NEB 10 béta cells containing our BioBricks, we performed a mini prep (Protocol 3). Using our nanodrop spectrophotometer which gave us the following DNA concentrations:
BBa_K592009 | 72,5 ng/μL |
BBa_B0031 | 118,9 ng/μL |
BBa_B0032 | 52,5 ng/μL |
BBa_B0030 | 488,6 ng/μL |
BBa_B0015 | 53,5 ng/μL |
BBa_J23100 | 148,3 ng/μL |
BBa_J23105 | 96,3 ng/μL |
BBa_J23113 | 151,8 ng/μL |
BBa_K118400 | 140,4 ng/μL |
BBa_K352001 | 77,7 ng/μL |
BBa_K352011 | 76,8 ng/μL |
After assessign our results, in the future we will perform the ethanol carry-over steps.
Also from the previously mentioned overnight culture 1 mL has been used to make Glycerol Stock (Protocol 4)
Assessing CooA Production
June 29
Draft decision
July 2
Today we performed a digestion, dephosphorilation and ligation (following protocols 4 and 5) of a few promotor and RBS BioBricks. Because of administrative compliations only the variants with J23113 and a RBS could be made.
Assessing CooA Production
July 2
Architecture design [TC]
July 5
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July 8
Electrical circuit design [TC]
July 9
Electrical circuit design [TC]
July 11
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July 11
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July 11
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July 12
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July 12
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July 13
Blue White screening on paper
July 13
Board layout [TC]
July 15
Basic parts
July 16
Blue White screening on paper
July 16
Notebook
July 17
Basic parts
July 17
Stock up
July 18
Notebook
July 19
Basic parts
July 19
Notebook
July 21
Transformations of the biobricks K133071, K173003 and I13453 are performed. K133071 will produce CO2 if there's pyruvate present and K173003 will produce CO2 if urea is present. I13453 is a promotor which will work if there's arabinose present.
The biobricks were transformed first into electrocometent cells and later into chemical competent cells from the strain NEb10Beta. After transformations the culture was plated on agar plates with antibiotics. The first transformations didn't work out, but the second did, because then the right competent cells were used.
Experiment 1: Transformation biobricks
Transformation of the biobricks K133071, K173003 and I13453 in NEB10Bèta.
Materials
- Biobricks (Bba_K133071, Bba_K173003 and Bba_I3453)
- Nuclease free water
- LB- agar
- Variable Volume Pipettes
- Sterile pipetpoints
- Chemically competent cells ( NEB10Beta, 1x10^9)
- Heater (42°C)
- Incubator + shaker (37°C and 250 rpm)
- Eppendorf tubes (1,5 and 2 ml)
- Stable outgrow medium for NEB10Beta or SOC- outgrow medium
-Chloramphenicol (40 mg/mL)
Methods
-K173003 --> pSB1C3 backbone, plate 6, well 15N
-K133071 --> pSB1C3 backbone, plate 6, wel 21A
-I13453 --> pSB1C3 backbone, plate 3, well 19O
To be able to use the DNA from the biobricks, they were first diluted in Nuclease free water. This was done by adding 10ul of nuclease free water to the DNA and incubated for 5 minutes at room temperature (18-24°C). After incubation the DNA is transferred to Eppendorf tubes and put on ice.
For the transformation 1 ul of the DNA was added to 50 ul chemically competent cells strain NEB10Beta. The mixture was incubated for 30 minutes on ice. The mixture got a heat shock by putting the tube in a heater (42°C) for 30 seconds. After the heat shock the tube was immediately put on ice for 5 minutes.
For good grow of the cells, 950 ul of outgrow medium was added to the mixture. After mixing the cells with outgrow medium, the culture was incubated for 1 hour at 37°C and 250 rpm.
After incubation the culture was plated onto LB-agar plates. For specific growth of bacteria there was antibiotics added to the plates. The antibiotics that were used, depended on the plasmid. The biobricks used in this experiment were resistent to chloramphenicol (Can). We worked with a work concentration of 35 ug/ml for chloramphenicol. For good results we plated 100 ul undiluted culture onto a plate and centrifuged the rest of the culture. The supernatant was discarded and the pellet was resuspended and plated onto a LB-agar plate. The plates were then incubated by 37°C.
Results
The first transformation was done in electrocompetent cells instead of chemocompetent cells so the first transformation did not succeed.
Conclusion
The second transformation from the biobricks was successful. The bacteria with the biobricks plasmids will be stored by 4°C and can be used for further experiments.
The CFU from the negative controle will be plated on a plate with antibiotics to make sure there isn't a plasmid in the bacteria. The outgrow medium will be sterilized by filter again.
Assessing Gas Production BioBricks in E.Coli
July 23
ATP sensor
July 24
Gas output
July 24
Notebook generator
July 24
To be able to always get the necessary biobricks, there have been made glycerolstocks of the transformed biobricks K133071, K173003 and I13453. The glycerolstocks are stored at -80 degrees Celsius. If needed, they can be retrieved from this storage to use for experiments.
Experiment 2: Glycerolstocks
Making glycerol stocks of the biobricks K133071, K173003, I13453.
Materials:
- 87% glycerol
- culture with biobrick plasmids
- LB-medium
- Variable Volume Pipette
- Sterile pipetpoints
Methods:
The colonies from the transformation were used to make an overnight culture. The culture was made by putting a colony in LB-medium and then the culture was incubated for a night at 37°C.
The next day the cultures had grown close and were ready for a glycerol stock. For making glycerol stocks there was added 250 ul 87% glycerol to 1 ml culture. This was frozen in -80°C.
The stocks were stored at -80°C in drawer 3, tower 1, drawer
Assessing Gas Production BioBricks in E.Coli
July 24
Today we did a transformation with new biobricks. The biobricks were built into chemically competent cells from the strain NEb10Beta. After transformation the culture was plated on agar plates with antibiotics. The results were checked the next day.
Materials:- Biobricks (Bba-K1499004 and Bba- K1614019)
- Nuclease free water
- LB- agar
- Variable Volume Pipettes
- Sterile pipetpoints
- Chemically competent cells ( NEB10Beta, 1x10^9)
- Heater (42°C)
- Incubator + shaker (37°C and 250 rpm)
- Eppendorf tubes (1,5 and 2 ml)
- Stable outgrow medium for NEB10Beta or SOC- outgrow medium
Method:
To be able to use the DNA from the biobricks, they were first diluted in Nuclease free water. This was done by adding 10ul of nuclease free water to the DNA and incubated for 5 minutes at room temperature (18-24°C). After incubation the DNA is transferred to Eppendorf tubes and put on ice.
For the transformation 1 ul of the DNA was added to 50 ul chemically competent cells strain NEB10Beta. The mixture was incubated for 30 minutes on ice. The mixture got a heat shock by putting the tube in a heater (42°C) for 30 seconds. After the heat shock the tube was immediately put on ice for 5 minutes.
For good grow of the cells, 950 ul of outgrow medium was added to the mixture. After mixing the cells with outgrow medium, the culture was incubated for 1 hour at 37°C and 250 rpm.
After incubation the culture was plated onto LB-agar plates. For specific growth of bacteria there was antibiotics added to the plates. The antibiotics that were used, depended on the plasmid. The biobricks used in this experiment were resistent to chloramphenicol (Can). We worked with a work concentration of 35 ug/ml for chloramphenicol. For good results we plated 100 ul undiluted culture onto a plate and centrifuged the rest of the culture. The supernatant was discarded and the pellet was resuspended and plated onto a LB-agar plate. The plates were then incubated by 37°C.
Results:
Tabel 1 shows the results of the plates which were incubated.
Biobricks: | Antibiotics: | Dilution: | Colonies: | CFU: |
Bba-K1614019 | Can | 0x | 109 | 1*10^3 /ml |
Bba-K1614019 | Can | Centrifuged | >300 | - |
Bba-K1499004 | Can | 0x | 33 | 3*10^2 /ml |
Bba-K1499004 | Can | Centrifuged | 228 | - |
Positive controle: Bba- K1499004 | None | 0x | > 300 | - |
Negative controle: outgrow medium | none | 0x | 18 | - |
Tabel 1: results from the transformation with the biobricks Bba-K1614019 and Bba-K1499004.
The plates show CFU which can be used for further experiments. The negative controle also has CFU, this shows that the outgrow medium was infected and not sterile.
The plates are stored by 4°C.
Conclusion:
The transformation from the biobricks was successful. The bacteria with the biobricks plasmids will be stored by 4°C and can be used for further experiments.
The CFU from the negative controle will be plated on a plate with antibiotics to make sure there isn't a plasmid in the bacteria. The outgrow medium will be sterilized by filter again.
Transformation
July 24
Notebook generator
July 25
Google Drive API
July 25
Automatic uploader
July 25
For further experiments there is isolated DNA needed of the biobricks J23100, K133071, K173003 and I134353. The DNA is isolated out of the bacteria with the help of a plasmid purifaction kit. After isolation this DNA can be used for digestion and ligation or other experiments. J23100 (from the glycerolstock): 325,59 ng/ul, K173003: 217,06 ng/ul, K133071: 186,79 ng/ul, I13453: 88,18 ng/ul
Experiment 3: Minipreps
Minipreps of the following biobricks in NEB10Bèta:
-J23100: Constitutive promoter
-K133071: Urea --> ammonia + CO2
-K173003: Pyruvate --> acetaldehyde + CO2
-I134353: Promoter (AraC protein binds with arabinose)
Materials:
- Mini prep, Plasmid Purification Kit, Machery Michels
- Eppendorf cups
- Variable Volume Pipets
- sterile pipet points
-Chloramphenicol (40 mg/mL)
Method:
Miniprep protocol...??
After the transformation we made an overnight culture from the colonies. The colonies were anted into 20 ml LB and incubated overnight at 37°C and 150 rpm. The culture was mini prepped the next day. For isolation, 5,4 ml was added step wise in a 2ml Eppendorf cup. The culture was then centrifuged at >12000x g for 30 seconds. The supernatant was deposed, and the pellet was resupended with A1 buffer and vortexed. To the resuspended culture was then.....???
Results
J23100: 325,59 ng/ul
K173003: 217,06 ng/ul
K133071: 186,79 ng/ul
I13453: 88,18 ng/ul
Assessing Gas Production BioBricks in E.Coli
July 27
To be able to always get the necessary biobricks, we made an glycerol stock after every transformation. The glycerol stocks are stored at -80 degrees Celsius. If needed, they can retrieved from this storage to use for experiments.
Making glycerol stocks of the biobricks.
Materials:
- 87% glycerol
- culture with biobrick plasmids
- LB-medium
- Variable Volume Pipette
- Sterile pipetpoints
Method:
The colonies from the transformation were used to make an overnight culture. The culture was made by putting a colony in LB-medium and then the culture was incubated for a night at 37°C.
The next day the cultures had grown close and were ready for a glycerol stock. For making glycerol stocks there was added 250 ul 87% glycerol to 1 ml culture. This was frozen in -80°C.
The stocks were stored at -80°C in drawer 3, tower 1, drawer
Transformation
July 27
Automation program
July 29
Automatic uploader
July 29
Page generator
July 31
Google Drive API
July 31
Automation program
July 31
Automation program
August 1
Notebook
August 2
For further experiments we needed isolated DNA. The DNA is isolated out of the bacteria with the help of a plasmid purifaction kit. After isolation this DNA can be used for digestion and ligation or other experiments.
Materials:
- Mini prep, Plasmid Purification Kit, Machery Michels
- Eppendorf cups
- Variable Volume Pipets
- sterile pipet points
Method:
After the transformation we made an overnight culture from the colonies. The colonies were anted into 20 ml LB and incubated overnight at 37°C and 150 rpm. The culture was mini prepped the next day. For isolation, 5,4 ml was added step wise in a 2ml Eppendorf cup. The culture was then centrifuged at >12000x g for 30 seconds. The supernatant was deposed, and the pellet was resupended with A1 buffer and vortexed. To the resuspended culture was then.
Transformation
August 9
The biobricks J23100, K133071, K173003 and I134353 were sucessfully digested after the second time. After the digestions the biobricks K133071 and K173003 were dephosphorylated and ligated with the inserts J23100 and I13453. This was done in the original backbone of K133071 and K173003, and not another control backbone. To know if the biobricks were right ligated this was done by testing practically. See the experiments: Testing gas production.
Experiment 4: Digestion, Defosforylation and ligation
Digestions
30-07-18 and 08-08-18
Biobricks: J23100, K133071, K173003 and I13453
Used pipette scheme (Table 1) to prepare the DNA to be cut with multiple combinations of EcoRI-HF, SpeI-HF, PstI and XbaI.
DNA | ~ 2 μg |
NEBbuffer 2.1 | 5 μL |
Restriction enzyme 1 (1 U/μL) | 2 μL |
Restriction enzyme 2 (1 U/μL) | 2 μL |
Nuclease free water | Fill to 100 μL |
Biobricks:
J23100: Constitutive promotor
K133071: Urea --> ammonia + CO2
K173003: Pyruvate --> acetaldehyde + CO2
I134353: Promotor (AraC protein binds with arabinose)
With this we started a digest of the following BioBricks using the following Restriction enzyme couples (Table 2)
Number | BioBrick BBa_ code | Restriction enzyme 1 | Restriction enzyme 2 |
9 | J23100 (35 bp) | EcoRI | SpeI |
11 | K133071 (1707 bp) | EcoRI | XbaI |
12 | K173003 (3052 bp) | EcoRI | XbaI |
10 | I13453 (130 bp) | EcoRI | SpeI |
Table 2: Biobricks and restriction enzymes
Digestion was started on the 30th of July, ~16:00, 37°C and 185 RPM.
Digestion was stopped on the 31st of July, ~10:00.
This has been done in tandem with the corresponding part from Cloning Mulitple BioBricks to Assess CooA Production Part X
Dephosphorylation
10-08-18
K133071 and K173003 were dephosphoralized:
Volume | Compound |
25 μL | Vector DNA (0,5 μg) |
3 μL | phosphatase buffer (10x) |
1 μL | milli Q |
1 μL | phosphatase (1 U/μL) |
30 μL | Total |
The new DNA concentration of the reaction mix is 0,5 μg/30 μL
The reaction mix was incubated for 10 minutes at 37 °C
The phosphatase was inactivated for 2 minutes at 75 °C
The following vector-insert combinations were ligated:
Vector | Insert 1 | Insert 2 |
K133071 | J23100 | I13453 |
K173003 | J23100 | I13453 |
The original plasmids of the vector and inserts that were digested are about the same size in bp and the ratio vector DNA-insert DNA is determined to be 1:3. Therefore, the amount of insert DNA that was used for the ligation was 140 ng (rounded up to 7 μL of the digestion reaction mix). Because there was only 5 μL left of the K352001 insert DNA, the total 5 μL were used and an extra 2 μL of milli Q water were added to the pre-ligation mix.
Pre-Ligationmix:
Volume | Compound |
6 μL | Vector DNA (0,5 μg/30 μL) |
7 μL | Insert DNA (2 μg/100 μL) |
4 μL | Delutionbuffer (5x) |
3 μL | Milli Q |
20 μL | Total |
Ligationmix:
incubation at room-temperature for 20 minutes.
Volume | Compound |
10 μL | Pre-ligationmix |
2 μL | 10x T4 ligationbuffer |
1 μL | T4 DNA ligase (1U/μL) |
8 μL | Milli Q |
20 μL | Total |
Assessing Gas Production BioBricks in E.Coli
August 10
Testing different amounts of urea and sodiumpyruvate to know which concentrations the bacteria survive.
Experiment 1: Testing different concentrations of Urea and Sodium pyruvate
08-08-18
Testing different amountsof urea and sodiumpyruvate to know which concentrations the bacteria survive.
-First let the LB agarose heat up (95 degrees Celcius)
-Second, weigh urea and sodium pyruvate in beakers (see table 1)
What | How much | Solution |
Urea | 1 g | 1 mL purified water |
Urea | 2,4 g | 2 mL purified water |
Urea | 4,8 g | 4 mL purified water |
Sodium pyruvate | 5,7 mL | None |
Table 1: weighing urea and sodium pyruvate for LB agarose plates.
-Purify these substances, so it is free of bacteria. Work beneath the flame and pour it in to plastic 50 mL tubes.
-Pour the LB agarose in the plastic tubes when it's about 45 degrees Celcius and mix gently.
-Pour the LB agarose mix in a petridish and wait until it's dry. Do this for all the plastic tubes.
-Also fill 2 petridishes with LB agarose without other substances (positive and negative control).
-prick a BL21(DE3) bacteria and put it in a 100 mL erlenmeyer with 20 mL culture medium.
09-08-18
Pipette 100 ul overnight culture on each plate, except on the negative control, and divide it. (24h 37 degrees Celcius)
Results
What | How much | Solution | Result |
Urea | 1 g | 1 mL purified water | Grow |
Urea | 2,4 g | 2 mL purified water | No grow |
Urea | 4,8 g | 4 mL purified water | No grow |
Sodium pyruvate | 5,7 mL | - | Grow |
Positive control | - | - | Grow |
Negative control | - | - | No grow |
Table 1: Results experiment 1
Conclusion
More tests will be done with urea and sodiumpyruvate because with 1 g urea the bacteria live and with 2,4 g urea the bacteria die.
The bacteria survive 5,7 mL sodiumpyruvate so we will test with higher concentrations.
Urea and sodium pyruvate test for resistance E.coli
August 10
Transformations of the biobricks (K133071 + J23100), (K13071 + I1345), (K173003 + J23100) and (K173003 + I13453) in NEB10Bèta. There was no grow except for the biobrick combination K133071 + J23100.
Experiment 5: Transformation
13-08-2018
Transformations of the ligations of experiment 4
Materials
-Chloramphenicol (40 mg/mL)
-LB-agar
-Ligations
-Heat block,42 degrees Celcius
-Shaker, 37 degrees Celsius
-Chemo competent cells NEB10bèta (New England Biolabs)
Methods
10 ul ligationmix is used for every transformation
Transformation Protocol
Overview
Quick Ligation products may be transformed by many different methods. The following protocol is recommended by New England Biolabs.
Protocol
- Thaw competent cells on ice.
- Chill approximately 5 ng (2 μl) of the ligation mixture in a 1.5 ml microcentrifuge tube.
- Add 50 μl of competent cells to the DNA. Mix gently by pipetting up and down or flicking the tube 4�5 times to mix the cells and DNA. Do not vortex.
- Place the mixture on ice for 30 minutes. Do not mix.
- Heat shock at 42°C for 30 seconds*. Do not mix.
- Add 950 μl of room temperature media* to the tube.
- Place tube at 37°C for 60 minutes. Shake vigorously (250 rpm) or rotate.
- Warm selection plates to 37°C.
- Spread 50�100 μl of the cells and ligation mixture onto the plates.
- Incubate overnight at 37°C.
* Please note: For the duration and temperature of the heat shock step as well as for the media to be used during the recovery period, please follow the recommendations provided by the competent cells� manufacturer.
Instead of 2 ul of the ligation mix, use 10 ul ligation mix.
Assessing Gas Production BioBricks in E.Coli
August 13
A colony PCR is done for the NEB10Bèta E.coli cells with expected the biobrick combination of K133071 with J23100. Nevertheless, on a gel the difference with and without promotor couldn't be seen. So there must be another way of proving the right biobricks are there.
Expermiment 6: Colony PCR K133071 + J23100
Mastermix
What | 1 reaction | 30 reactions |
Taq buffer(10x) | 5 ul | 150 ul |
10 mM dntp | 1 ul | 30 ul |
10 uM Forward primer | 1 ul | 30 ul |
10 uM Reverse primer | 1 ul | 30 ul |
Taq polymerase | 0,25 ul | 7,5 ul |
Nucease free hydrogen | 41,75 ul | 1252,5 ul |
Total | 50 ul | 1500 ul |
Assessing Gas Production BioBricks in E.Coli
August 13
Experiment 7: Ligation of biobricks
K173003 + J23100
K173003 + I13453
K133071 + I13453
Volume | Compound |
---|---|
6 μL | vector DNA (0,5 μg/30 μL) (100 ng) |
14 μL | insert DNA (2 μg/100 μL) (280 ng) |
4 μL | dilutionbuffer (5x) |
1 μL | milli Q water |
25 μL | Total |
Use 10 mL
Ligationmix:
Volume | Compound |
---|---|
10 μL | pre-ligationmix |
2 μL | 10x T4 ligationbuffer |
1 μL | T4 DNA ligase (1U/μL) |
8 μL | milli Q water |
20 μL | Total |
incubation at room-temperature for 20 minutes.
Store at -20 degrees Celcius
Assessing Gas Production BioBricks in E.Coli
August 13
Making a set up for the gas production testing and testing it with NEB10Bèta with the expected biobricks in it (K133071 + J23100) and a negative control.
Experiment 1: Gasproduction testing
15-08-18
Making a set up for the gas production testing and testing it with NEB10Bèta with the expected biobricks in it (K133071 + J23100) and a negative control.
Materials
-15 mL tubes
-Little glass tubes
-Cocktail prickers
-Culture medium
-Urea
-Chloramphenicol (40 mg/mL)
Methods
Stick tape on the little tube and cover the little tubes with tin foil. This can now enter the autoclave.
Make overnight cultures (20 mL)of the desired colonies in culture medium with 17,5 ul/ 20mL Chloramphenicol.
After a day, prepare the culture medium for the tests.
Put 1 g urea and 17,5 ul Chloramphenicol in 20 mL culture medium.
Pipette 10 mL of the overnight culture in the 15 mL tube en centrifuge 5000 rpm fot 5 minutes. Throw the supernatant away.
Fill the 15 mL tube and the little tube to the edge with culture medium. Work sterile.
Put a paper on the little tube and turn it around.
Then hold it above the 15 mL tube and pull the paper away and let the little tube fall into the 15 mL tube.
Try to do this so there's no gas in the little tube.
Now wait until gas is produced.
16-08-18
Making a set up for the gas production testing and testing it with NEB10Bèta with the expected biobricks in it (K133071 + J23100).
20 different colonies are tested.
Materials
Use the same materials as above.
Methods
Use the protocol above.
Make 700 mL culture medium with 35 g urea and 612,5 ul Chloramphenicol (40 mg/mL). This cannot be done sterile.
The culture medium can be used for the 20 different colonies with expected biobricks: K133071 + J23100.
Results
15-08-18
Gas was let into the little tubes so it was difficult to see whether there was gasproduction or not. Mainly in the negative control this was
Testing gas production
August 16
Making a set up for the gas production testing and testing it with NEB10Bèta with the expected biobricks in it (K133071 + I13453), (K173003 + J23100), (K173003 + I13453) and a negative control.
Experiment 2: Gasproduction testing
20-08-18
Making a set up for the gas production testing and testing it with NEB10Bèta with the expected biobricks in it (K133071 + I13453), (K173003 + J23100), (K173003 + I13453) and a negative control
Materials
See materials Experiment 1
Methods
See methods Experiment 1
850 mL culture medium is made with 21,5 g LB for 42 erlenmeyers (also for CooA production).
Overnight cultures are made of 10 colonies each of K173003 + I13453 and K173003 + J23100.
21-08-18
K173003 + J23100 are tested (see methods experiment 1)
Overnight cultures are made of K133071 + I13453 and K173003 + I13453 are tested later.
Results
Colonies 9 and 10 are chosen use for further tests.
Testing gas production
August 23
Gasproduction testing for the biobricks (K173003 + I13453), (K133071 + I13453) and negative controls (B0015 and K133071 without urea and arabinose).
K173003 + I13453 is tested with sodiumpyruvate and arabinose for gasproduction and K133071 + I13453 is tested with urea and arabinose for gasproduction.
The negative control also produces a little bit gas.
Experiment 3: Gasproduction testing
Gasproduction testing for the biobricks K173003 + I13453, K133071 + I13453 and negative controls.
K173003 + I13453 is tested with sodiumpyruvate and arabinose for gasproduction and K133071 + I13453 is tested with urea and arabinose for gasproduction.
Materials
See experiment 1 and 2.
Methods
See experiment 1 and 2.
375 mL culture medium with CAM (already in it) + 18,75 g urea + 0,5 ul arabinose.
340 mL culture medium with CAM (already in it) + 51 mL natriumpyruvate (20 mM) + 0,5 ul arabinose.
Results and conclusion
Colonies 5 and 7 of the biobricks K173003 + I13453 (pyruvate) and number 4 of the biobricks K133071 + I13453 (urea).
In both the negative controls there's been gas produced. Futher gasproduction test will be done.
Testing gas production
August 23
Testing the gasproduction of the colonies 9 and 10 of biobricks (K173003 + J23100), colonies 5 and 7 of biobricks (K173003 + I13453) and colony 4 of biobricks (K133071 + I13453) with and without centrifuging the bacteria. There is also a negative control (J04450 pSB1K3) with Kanamycine. The negative contol started with a lot of gas inside the tube. We can not see wether there is produced more after a day or not. This have to be tested later.
Experiment 4: Gasproduction testing
24-08-18
Testing the gasproduction with and without centrifuging the bacteria.
methods
See methods experiment 1
2 negative controls
colonies 9 and 10 of biobricks K173003 + J23100.
Colonies 5 and 7 of biobricks K173003 + I13453
Colony 4 of biobricks K133071 + I13453
Culture medium:
150 mL: Sodiumpyruvate (20 mM) 22,5 mL + Chloramphenicol (40 mg/mL) 131 ul
150 mL: Sodiumpyruvate (20mM) 22,5 mL + Chloramphenicol (40 mg/mL) 131 ul + Arabinose (300 mg/mL) 0,5 ul
80 mL: Urea 4 g + Chloramphenicol (40 mg/mL) 70 ul + Arabinose (300 mg/mL) 0,5 ul
80 mL: Kanamycine (40 mg/mL) 70 ul
Testing gas production
August 23
Minipreps are made of colonies 11 and 19 of biobrick combination K133071 + J23100. Results: 11. 270,57 ng/ul 19. 253,59 ng/ul.
Minipreps
21-08-18
Minipreps of colonies 11 and 19 (see Testing gasproduction experiment 1)
Materials
See experiment 3
Methods
See experiment 3
Results
11. K133071 + J23100: 270,57 ng/ul
19. K133071 + J23100: 253,59 ng/ul
Assessing Gas Production BioBricks in E.Coli
August 27
A miniprep of the biobrick K352002 is made. The concentration is 69,77 ng/ul.
Experiment 9: Minipreps
28-08-18
Materials
See experiment 3
Methods
See experiment 3
Make minipreps of the biobricks K352002, K352003
Results
See figure 1
29-08-18
Materials
See experiment 3
Methods
See experiment 3
Make minipreps of the biobrick K352002
Results
See figure 2
30-08-18
Materials
See experiment 3
Methods
See experiment 3
Make minipreps of the biobricks K133116 and K173013
Results
See image experiment 9
Assessing Gas Production BioBricks in E.Coli
August 27
Testing different amounts of urea and sodiumpyruvate to know which concentrations the bacteria survive.
Experiment 2: Testing different concentrations of Urea and Sodium pyruvate
13-08-18
Same testing like experiment 1 but with different concentrations.
What | How much | Solution |
Urea | 1,2 g | 1 mL purified water |
Urea | 1,6 g | 2 mL purified water |
Sodium pyruvate (10 mM) | 10 mL | None |
Results
What | How much | Solution | Result |
Urea | 1,2 g | 1 mL purified water | Little grow |
Urea | 1,6 g | 2 mL purified water | No grow |
Sodium pyruvate (10 mM) | 10 mL | - | Grow |
Positive control | - | - | Grow |
Negative control | - | - | No Grow |
Conclusion
For urea is 1 g used/20 mL and for sodiumpyruvate is 6 mL (10mM) or 3 mL (20 mM) used.
Urea and sodium pyruvate test for resistance E.coli
August 28
Digestions, gelelectrophoresis, dephosphorylations and ligations of different biobrick combinations. These biobrick combinations are 4 different promoters (J23100, I13453, K352002, K352003) with 4 different gasproduction biobricks (k173003, K173013, K133071, K133116). J23100 is about 1 kb to long. The rest seems likely to be right digested. The ligations will be transformed in NEB10bèta and digested again as control.
Experiment 10: Digestion, defosforylation and ligation
Materials
See experiment...
Methods
See experiment ..
DNA (J23100 325,59 ng/μl) ~ 2 μg | 6,1 |
Cutsmart (10x) | 5 μL |
Restriction enzyme 1 (1 U/μL) | 1 μL |
Restriction enzyme 2 (1 U/μL) | 1 μL |
Nuclease free water | Fill to 50 μL |
Table 1: Digestion scheme 1
DNA (J23100 325,59 ng/μl) ~ 2 μg | 6,1 |
Cutsmart (10x) | 5 μL |
Restriction enzyme 1 (1 U/μL) | 1 μL |
Nuclease free water | Fill to 50 μL |
DNA (J23100 325,59 ng/μl) ~ 2 μg | 6,1 |
Cutsmart (10x) | 5 μL |
Restriction enzyme 1 (1 U/μL) | 1 μL |
Nuclease free water | Fill to 50 μL |
DNA (K352003 180,65 ng/μl) ~ 2 μg | 11,1 μL |
Cutsmart (10x) | 5 μL |
Restriction enzyme 1 (1 U/μL) | 2 μL |
Restriction enzyme 2 (1 U/μL) | 2 μL |
Nuclease free water | Fill to 50 μL |
DNA (K352002 69,77 ng/μl) ~ 2 μg | 28,7 μL |
Cutsmart (10x) | 5 μL |
Restriction enzyme 1 (1 U/μL) | 2 μL |
Restriction enzyme 2 (1 U/μL) | 2 μL |
Nuclease free water | Fill to 50 μL |
DNA (K173003 217,06 ng/μL) ~ 2 μg | 9,2 μL |
Cutsmart (10x) | 5 μL |
Restriction enzyme 1 (1 U/μL) | 2 μL |
Restriction enzyme 2 (1 U/μL) | 2 μL |
Nuclease free water | Fill to 50 μL |
DNA (I13453 88,18 ng/μL) ~ 2 μg | 22,7 μL |
Cutsmart (10x) | 5 μL |
Restriction enzyme 1 (1 U/μL) | 1 μL |
Restriction enzyme 2 (1 U/μL) | 1 μL |
Nuclease free water | Fill to 50 μL |
DNA (K133071 186,79 ng/μL) ~ 2 μg | 10,7 μL |
Cutsmart (10x) | 5 μL |
Restriction enzyme 1 (1 U/μL) | 1 μL |
Restriction enzyme 2 (1 U/μL) | 1 μL |
Nuclease free water | Fill to 50 μL |
DNA (pSB1K3 163,93 ng/μL) ~ 2 μg | 12,2 μL |
Cutsmart (10x) | 5 μL |
Restriction enzyme 1 (1 U/μL) | 2 μL |
Restriction enzyme 2 (1 U/μL) | 2 μL |
Nuclease free water | Fill to 50 μL |
DNA (K173013 345,1 ng/μl) ~ 2 μg | 5,8 μL |
Cutsmart (10x) | 5 μL |
Restriction enzyme 1 (1 U/μL) | 1 μL |
Restriction enzyme 2 (1 U/μL) | 1 μL |
Nuclease free water | Fill to 50 μL |
DNA (K133116 194,1 ng/μl) ~ 2 μg | 10,3 μL |
Cutsmart (10x) | 5 μL |
Restriction enzyme 1 (1 U/μL) | 1 μL |
Restriction enzyme 2 (1 U/μL) | 1 μL |
Nuclease free water | Fill to 50 μL |
Biobrick | Restriction-enzyme 1 | Restriction enzyme 2 |
K173003 | XbaI | PstI-HF |
K173013 | XbaI | PstI-HF |
K133071 | XbaI | PstI-HF |
K133116 | XbaI | PstI-HF |
J23100 | EcoRI-HF | SpeI-HF |
I13453 | EcoRI-HF | SpeI-HF |
K352002 | EcoRI-HF | SpeI-HF |
K352003 | EcoRI-HF | SpeI-HF |
pSB1K3 | EcoRI-HF | PstI-HF |
Gelelectrophoresis
Number | What | Amount |
1. | Ladder | 5 μL |
2. | J23100 EcoRI-HF+ SPeI-HF | 5 μL |
3. | J23100 EcoRI-HF | 5 μL |
4. | J23100 SpeI-HF | 5 μL |
5. | pSB1K3 EcoRI-HF + PstI-HF | 5 μL |
6 | K173013 XbaI + PstI-HF | 5 μL |
7. | K173003 XbaI + PstI-HF | 5 μL |
8. | K133071 XbaI + PstI-HF | 5 μL |
9. | K133116 XbaI + PstI-HF | 5 μL |
10. | K352002 EcoRI-HF + SpeI-HF | 5 μL |
11. | K352003 EcoRI-HF + SpeI-HF | 5 μL |
12. | I13453 EcoRI-HF + SpeI-HF | 5 μL |
13. | Ladder | 5 μL |
14. | Ladder | 10 μL |
dephosphorylation
Volume | Compound |
12,5 μL | Vector DNA (0,5 μg) |
2 μL | phosphatase buffer (10x) |
4,5 μL | milli Q |
1 μL | phosphatase (1 U/μL) |
20 μL | Total |
Volume | Compound |
37,5 μL | Vector DNA (0,5 μg) |
6 μL | phosphatase buffer (10x) |
13,5 μL | milli Q |
3μL | phosphatase (1 U/μL) |
60 μL | Total |
Pre-Ligationmix:
Volume | Compound |
7,5 μL | Insert DNA (2 μg/50 μL) 300 ng |
7,5 μL | Insert DNA (2 μg/50 μL) 300 ng |
4 μL | Backbone (0,5 μg/ 20 μL) 100 ng |
5 μL | Delutionbuffer (5x) |
1 μL | Milli Q |
25 μL | Total |
Ligationmix:
Volume | Compound |
10 μL | Pre-ligationmix |
2 μL | 10x T4 ligationbuffer |
1 μL | T4 DNA ligase (1U/μL) |
8 μL | Milli Q |
20 μL | Total |
Ligation started at 15.45 (31-08-18) at room temperature.
end ligation around 11.00 (01-09-18)
Store at -20 degrees Celcius.
Assessing Gas Production BioBricks in E.Coli
September 7
Transformations of the biobrick combinations in NEB10bèta. The transformations are plated on kanamycine agar plates, because all the ligations were done in pSB1K3 (kanamycine resistence) backbone. Pink and with colonies appeared after incubation by 37 degrees Celcius for about 12h. The white colonies will be used for further experiments.
Experiment 11: transformation of the biobrickombinations in NEB10bèta.
03-09-18
Materials
See materials experiment 5.
-Kanamycin (40 mg/mL)
-Ampicillin (50 mg/mL)
Methods
See methods experiment 5
Make 19 agar plates with kanamycine (Kana) (17,5 ul/20mL) and 1 agar plate with ampicillin (Amp) (40 ul/mL). Plate all the transformations on agar plates with Kana , because all the ligations are done in the pSB1K3 (Kana resistence) backbone.
Devide one Amp plate and one Kana plate in about 30 parts. Because the biobrick combinations with biobrick K133116 have originally Amp and Kana resistence, the right backbone plasmid (with hopefully the right ligation) is only growing on the agar plate with Kana.
Results
There is grown n every transformation plates, so the transformations are done well.
There are pink and white colonies present. Only the white colonies will be used for further experiments.
Assessing Gas Production BioBricks in E.Coli
September 7
Plasmid DNA was isolated of 20 different colonies. The first time something went wrong. The second time we had good concentrations of isolated plasmid DNA. After this we will digest the DNA to see if the plasmids all have the required biobricks. The tube have a code from now on, see table 1.
Number | Promotor | Gene | Backbone |
A | K352002 (CooF) | K173013 | pSB1K3 |
B | K352002 (CooF) | K173003 | pSB1K3 |
C | K352002 (CooF) | K133071 | pSB1K3 |
D | K352003 (CooM) | K133071 | pSB1K3 |
E | K352003 (CooM) | K173003 | pSB1K3 |
F | K352003 (CooM) | K173013 | pSB1K3 |
H | I13453 | K173013 | pSB1K3 |
I | I13453 | K173003 | pSB1K3 |
J | I13453 | K133071 | pSB1K3 |
Table 1: list of biobricks of abbreviations
Experiment 12: Overnight cultures and minipreps
05-09-18/06-09-18
Materials
See materials experiment 3
Methods
See methods experiment 3
Number | Promotor | Gene | Backbone |
A | K352002 (CooF) | K173013 | pSB1K3 |
B | K352002 (CooF) | K173003 | pSB1K3 |
C | K352002 (CooF) | K133071 | pSB1K3 |
D | K352003 (CooM) | K133071 | pSB1K3 |
E | K352003 (CooM) | K173003 | pSB1K3 |
F | K352003 (CooM) | K173013 | pSB1K3 |
G | B0032 | J23105 | pSB1A3 |
H | I13453 | K173013 | pSB1K3 |
I | I13453 | K173003 | pSB1K3 |
J | I13453 | K133071 | pSB1K3 |
Assessing Gas Production BioBricks in E.Coli
September 11
The minipreps of experiment 12 are digested with the restriction enzymes: SmaI and ScaI. Only Sca and Sma are both incubated at 37 degrees Celcius. Sma has to be incubated at 25 degrees Celcius. This is done in experiment 15.
Experiment 12: Digestions of the minipreps
10-09-18
Materials
-SmaI (restriction-enzyme)
-ScaI (restriction-enzyme)
See materials experiment 10
Methods
See methods experiment 10
DNA (A1 396.7 ng/μl) ~ 2 μg | 5.0 μL |
Cutsmart (10x) | 5 μL |
Sca1-HF (2 U/μL) | 1 μL |
Sma1 (2 U/μL) | 1 μL |
Nuclease free water | Fill to 50 μL |
DNA (B1 15.65 ng/μl) ~ 2 μg | 127.8 |
Cutsmart (10x) | 5 μL |
Sca1-HF (2 U/μL) | 1 μL |
Sma1 (2 U/μL) | 1 μL |
Nuclease free water | Fill to 50 μL |
DNA (C1 186.6 ng/μl) ~ 2 μg | 10.7 μL |
Cutsmart (10x) | 5 μL |
Sca1-HF 1 (2 U/μL) | 1 μL |
Sma1 (2 U/μL) | 1 μL |
Nuclease free water | Fill to 50 μL |
DNA (D1 79.0 ng/μl) ~ 2 μg | 25.3 μL |
Cutsmart (10x) | 5 μL |
Sca1-HF 1 (2 U/μL) | 1 μL |
Sma1 (2 U/μL) | 1 μL |
Nuclease free water | Fill to 50 μL |
DNA (E1 97.7 ng/μl) ~ 2 μg | 20.7 μL |
Cutsmart (10x) | 5 μL |
Sca1-HF 1 (2 U/μL) | 1 μL |
Sma1 (2 U/μL) | 1 μL |
Nuclease free water | Fill to 50 μL |
DNA (F1 106.7 ng/μl) ~ 2 μg | 18.7 μL |
Cutsmart (10x) | 5 μL |
Sca1-HF 1 (2 U/μL) | 1 μL |
Sma1 (2 U/μL) | 1 μL |
Nuclease free water | Fill to 50 μL |
DNA (G1 328.9 ng/μl) ~ 2 μg | 6.1 μL |
Cutsmart (10x) | 5 μL |
Sca1-HF 1 (2 U/μL) | 1 μL |
Sma1 (2 U/μL) | 1 μL |
Nuclease free water | Fill to 50 μL |
DNA (H1 121.0 ng/μl) ~ 2 μg | 16.5 μL |
Cutsmart (10x) | 5 μL |
Sca1-HF 1 (2 U/μL) | 1 μL |
Sma1 (2 U/μL) | 1 μL |
Nuclease free water | Fill to 50 μL |
DNA (I1 1129.5 ng/μl) ~ 2 μg | 1.7 μL |
Cutsmart (10x) | 5 μL |
Sca1-HF 1 (2 U/μL) | 1 μL |
Sma1 (2 U/μL) | 1 μL |
Nuclease free water | Fill to 50 μL |
DNA (J1 1465.7 ng/μl) ~ 2 μg | 1.4 μL |
Cutsmart (10x) | 5 μL |
Sca1-HF 1 (2 U/μL) | 1 μL |
Sma1 (2 U/μL) | 1 μL |
Nuclease free water | Fill to 50 μL |
DNA (A2 310.4 ng/μl) ~ 2 μg | 6.4 μL |
Cutsmart (10x) | 5 μL |
Sca1-HF 1 (2 U/μL) | 1 μL |
Sma1 (2 U/μL) | 1 μL |
Nuclease free water | Fill to 50 μL |
DNA (B2 364.9l) ~ 2 μg | 5.5 μL |
Cutsmart (10x) | 5 μL |
Sca1-HF 1 (2 U/μL) | 1 μL |
Sma1 (2 U/μL) | 1 μL |
Nuclease free water | Fill to 50 μL |
DNA (C2 228.3 ng/μl) ~ 2 μg | 8.8 μL |
Cutsmart (10x) | 5 μL |
Sca1-HF 1 (2 U/μL) | 1 μL |
Sma1 (2 U/μL) | 1 μL |
Nuclease free water | Fill to 50 μL |
DNA (D2 701.7 ng/μl) ~ 2 μg | 2.9 μL |
Cutsmart (10x) | 5 μL |
Sca1-HF 1 (2 U/μL) | 1 μL |
Sma1 (2 U/μL) | 1 μL |
Nuclease free water | Fill to 50 μL |
DNA (E2 119.8 ng/μl) ~ 2 μg | 16.7 μL |
Cutsmart (10x) | 5 μL |
Sca1-HF 1 (2 U/μL) | 1 μL |
Sma1 (2 U/μL) | 1 μL |
Nuclease free water | Fill to 50 μL |
DNA (F2 493.3 ng/μl) ~ 2 μg | 4.1 μL |
Cutsmart (10x) | 5 μL |
Sca1-HF 1 (2 U/μL) | 1 μL |
Sma1 (2 U/μL) | 1 μL |
Nuclease free water | Fill to 50 μL |
DNA (G2 211.7 ng/μl) ~ 2 μg | 9.5 μL |
Cutsmart (10x) | 5 μL |
Sca1-HF 1 (2 U/μL) | 1 μL |
Sma1 (2 U/μL) | 1 μL |
Nuclease free water | Fill to 50 μL |
DNA (H2 482.2 ng/μl) ~ 2 μg | 4.2 μL |
Cutsmart (10x) | 5 μL |
Sca1-HF 1 (2 U/μL) | 1 μL |
Sma1 (2 U/μL) | 1 μL |
Nuclease free water | Fill to 50 μL |
DNA (I2 1364.7 ng/μl) ~ 2 μg | 1.5 μL |
Cutsmart (10x) | 5 μL |
Sca1-HF 1 (2 U/μL) | 1 μL |
Sma1 (2 U/μL) | 1 μL |
Nuclease free water | Fill to 50 μL |
DNA (J2 1665.5 ng/μl) ~ 2 μg1.2 | μL |
Cutsmart (10x) | 5 μL |
Sca1-HF 1 (2 U/μL) | 1 μL |
Sma1 (2 U/μL) | 1 μL |
Nuclease free water | Fill to 50 μL |
Results
The results of the digestions can be found in figure 1 and 2 (Images experiment 13)
Ladder, A1, B1, C1, D1, E1, F1, G1, H1, I1, (J1), Ladder, A2, B2, C2, D2, E2, F2, G2, Ladder
Ladder, H2, I2, J2, Ladder, K3, J1, ladder
Something went wrong with the first (J1), so look at the second one.
Conclusion/discussion
Restriction-enzyme Sma was incubated at 37 degrees Celcius (same as Sca). This must be 25 degrees Celcius.
Therefore, Sma was added again and was incubated at 25 degrees Celcius. See results experiment 16.
Assessing Gas Production BioBricks in E.Coli
September 11
Digestions have been done of the biobrickcombinations K352002 +K133116 + pSB1K3 and K352003 + K133116 + pSB1K3 with restriction-enzymes ScaI and SmaI
Experiment 14: Digestions
13-09-18
Digestions of the biobrick combinations: K352002+K133116+pSB1K3 and K352003+K133116+pSB1K3
Materials
-SmaI (restriction-enzyme)
-ScaI (restricion-enzyme)
See experiment..
Methods
1 μL SmaI restriction-enzyme has been added to the digetions from experiment 13, except for pSB1K3.
After an our at room temperature the digestions were put in -20 degrees Celcius.
DNA (K352002+K133116+pSB1K3 189,3 ng/μl) ~ 2 μg | 32,4 μL |
Cutsmart (10x) | 5 μL |
Sca1-HF (2 U/μL) | 1 μL |
Sma1 (2 U/μL) | 1 μL |
Nuclease free water | Fill to 50 μL |
Table 1: Digestion scheme 1
DNA (K352003+K133116_pSB1K3 355,3 ng/μl) ~ 2 μg | 5,6 μL |
Cutsmart (10x) | 5 μL |
Sca1-HF (2 U/μL) | 1 μL |
Sma1 (2 U/μL) | 1 μL |
Nuclease free water | Fill to 50 μL |
Table 2: Digestion scheme 2
Assessing Gas Production BioBricks in E.Coli
September 13
All the digestions of experiment 13 have digested again with SmaI for an our at 25 degrees Celcius. Because earlier the digestions have been put immediately bt 37 degrees Celcius. It looks like H1, J1 and D2 include the right biobricks.
Experiment 16: Gelelectroforesis
14-09-18
Materials
See experment ...
Methods
See experiment ...
Gel 1
L, A1, B1, C1, D1, E1, F1, G1, G1 with only smaI, H1, I1, J1, A2, B2, C2, D2, E2, F2, G2, L
Gel 2
L,
Assessing Gas Production BioBricks in E.Coli
September 14
Minipreps of the biobrick combinations: K352002+K133116+pSB1K3 (1) and K352003+K133116+pSB1K3 (2) are done. The DNA concentration is for 1:189,3 ng/μl and for 2: 355,3 ng/μl.
Experiment 14: Minipreps
13-09-18
Minipreps of the biobrick combinations: K352002+K133116+pSB1K3 and K352003+K133116+pSB1K3
Materials
See experiment 3
Methods
See experiment 3
Results
K352002+K133116+pSB1K3: 189,3 ng/μl
K352003+K133116+pSB1K3: 355,3 ng/μl
Assessing Gas Production BioBricks in E.Coli
September 17
Different strains of E.coli are tested as negative control. Those strains were: NEB10Bèta, BL21 (DE3), BL21, HB101, DH5alpha and JM109. NEB10Bèta produced the most gas. BL21, HB101 and JM101 produced none/almost none gas. Because BL21 isn't a K12 strain we can not use that one. That is why we will test further gasproduction in HB101 and JM109. And maybe those will be our final E.coli strains.
Experiment 5: Testing different strains of E.coli
Materials
All the following types of bacteria are E.coli:
-glycerolstock BL21
-glycerolstock HB101
-glycerolstock DH5alpha
-glycerolstock JM109
-agarplate with NEB10beta
-agarplat with BL21 (DE3)
Methods
See experiment 1
Make overnight cultures of the following E.coli tribes: NEB10Bèta, BL21 (DE3), BL21, HB101, DH5alpha, JM109.
All the bacteria are de deluted in normal LB agar, LB agar with urea and LB agar with pyruvate.
Results
Bacteria | LB | LB | Urea | Urea | Pyruvate | Pyruvate |
NEB10beta | + | +++ | +++ | +++ | + | ++/+++ |
BL21 (DE3) | - | ++ | - | - | - | - |
BL21 | - | - | - | - | - | - |
DH5a | +++ | +/- | - | - | +/- | + |
HB101 | - | - | - | - | + | - |
JM109 | - | - | - | - | - | - |
Testing gas production
September 17
20-09-18
Overnight cultures (35)
21-09-18
Minipreps (32)
Materials
See experiment 3
-Kanamycin (40 mg/mL)
Methods
See experiment 3
Make 32 minipreps:
A: 6
B: 6
C:6
D:1
E:6
F:6
H:1
I: 1
J:2
Results/conclusion
There was no grow in B6, C2 and C5.
A lot of them have a low concentration nucleic acid and/or have a high 260/280 and 260/230 rate. Therefore those will be done again.
Thise are: A1, A4, A5, A6, B1, B5, B6 C1, C2, C3, C4, C5, C6, E1, E2, E5, E6, F4, F5
Assessing Gas Production BioBricks in E.Coli
September 20
Making overnight cultures of the numbers: A1, A4, A5, A6, B1, B5, B6 C1, C2, C3, C4, C5, C6, E1, E2, E5, E6, F4, F5 with Kanamycin. These biobrick combinations can be found in experiment 12. Also the first digestions with XbaI, Eco0109I, HindIII and SspI-HF have been done.
Experiment 19: Making overnight cultures + first digestions27-09-18
Materials
-Kanamycine
-XbaI
-SspI-HF
-Eco019I
-HindIII
See experiment ...
Methods
See experiment ...
Make new overnight cultures of the numbers: A1, A4, A5, A6, B1, B5, B6 C1, C2, C3, C4, C5, C6, E1, E2, E5, E6, F4, F5 with Kanamycin.
Assessing Gas Production BioBricks in E.Coli
September 26
Minipreps have been made of the numbers: A1, A4, A5, A6, B1, B5, B6 C1, C2, C3, C4, C5, C6, E1, E2, E5, E6, F4, F5.
Experiment 20: Minipreps of gasproduction biobricks
27-09-18
Make minipreps of A1, A4, A5, A6, B1, B5, B6 C1, C2, C3, C4, C5, C6, E1, E2, E5, E6, F4, F5.
See experiment 3.
Also make master mixes for the control digestions and code the tubes.
Assessing Gas Production BioBricks in E.Coli
September 27
From 27-09 until 04-10 more than 200 digestions and 17 gelelectrophoresis have been performed. This was done as a control for our composite parts. We digested with XbaI, Eco01019 and SspI-HF/HindIII. Every restriction-enzyme has an unique place to cut in our constructs. With this we could test if the promoter, backbone and gas production gene was present. However, the digestions didn't show us very good results. Only I1 and J1 looked good. After this we started with PCR.
Experiment 21: Digestions and gelelectrophoresis
01-10-18
Digestions of the gasproduction biobrick combinations (D, H, I and J) and a start with the gelelectrophoresis.
Methods
Digestions of D2, H1, I2 and J2 of experiment 12.
J2 will from now on be J3.
NEB 2.1 (10x) | 4 μL |
Eco0109I (20 U/μL) | 1 μL |
Nuclease free water | 35 μL |
Table 1: Master mix digestion 1
NEB 2.1 (10x) | 4 μL |
Eco0109I (20 U/μL) | 1 μL |
XbaI (20 U/μL) | 1 μL |
Nuclease free water | 34 μL |
NEB 2.1 (10x) | 2 μL |
Eco0109I (20 U/μL) | 1 μL |
XbaI (20 U/μL) | 1 μL |
HindIII (20 U/μL) | 1 μL |
Nuclease free water | 15 μL |
NEB 2.1 (10x) | 2 μL |
Eco0109I (20 U/μL) | 1 μL |
XbaI (20 U/μL) | 1 μL |
SspI-HF | 1 μL |
Nuclease free water | 15 μL |
NEB 2.1 (10x) | 2 μL |
HindIII (20 U/μL) | 1 μL |
XbaI (20 U/μL) | 1 μL |
Nuclease free water | 16 μL |
NEB 2.1 (10x) | 2 μL |
SspI-HF (20 U/μL) | 1 μL |
XbaI (20 U/μL) | 1 μL |
Nuclease free water | 16 μL |
NEB 2.1 (10x) | 4 μL |
XbaI (20 U/μL) | 1 μL |
Nuclease free water | 35 μL |
NEB 2.1 (10x) | 2 μL |
HindIII (20 U/μL) | 1 μL |
Nuclease free water | 17 μL |
NEB 2.1 (10x) | 2 μL |
SspI-HF (20 U/μL) | 1 μL |
Nuclease free water | 17 μL |
NEB 2.1 (10x) | 2 μL |
Eco0109I (20 U/μL) | 1 μL |
HindIII (20 U/μL) | 1 μL |
Nuclease free water | 16 μL |
NEB 2.1 (10x) | 2 μL |
Eco0109I (20 U/μL) | 1 μL |
SspI-HF (20 U/μL) | 1 μL |
Nuclease free water | 16 μL |
Pipette 9 μL of the mastermix with 2 μL of H1/ 1 μL of D2/ 1 μL of I2/ 1 μL of J23
D2 and J3 are digested with mastermix: 1, 2, 3, 5, 7, 8 and 10.
H1 and I2 are digested with mastermix: 1, 2, 4, 6, 7, 9, and 11.
Gelelectrophoresis
01-10-18
02-10-18
Gelelectrophoresis
03-10-18
Gelelectrophoresis
Gel 1
L, D2.1, D2.2, D2.3, D2.5, D2.7, D2.8, D2.10, D not digested, L, J3.1, J3.2, J3.3, J3.5, J3.7, J3.8, J3.10, J not digested, L.
Gel 2
L, H2.1, H2.2 H2.4, H2.6, H2.7, H2.9, H2.11, H2 not digested, L, I2.1, I2.2, I2.4, I2.6, H2.7, H2.9, H2.11, H2 not digested, L
Gel 3
L, C1.1, C1.2, C1.4, C1.6, C1.7, C1.8, C1.10, C1 not digested, L, C2.1, C2.2, C2.4, C2.6, C2.7, C2.8, C2.10, C2 not dgested, L
Gel 4
L, C3.1, C3.2, C3.4, C3.6, C3.7, C3.8, C3.10, L, C4.1, C4.2, C4.4, C4.6, C4.7, C4.8, C4.10, C4 not digested, L
Gel 5
L, C6.1, C6.2, C6.4, C6.6, C6.7, C6.8, C6.10, C6 not digested, L, B5.1, B5.3, B5.4, B5.4 (other tube), B5.6, B5..., B5.9, B5.11, L
04-10-18
Gelelectrophoresis
Gel 1
L, J2 Eco0109, J2 HindIII, J2 XbaI, J2 Eco0109 + XbaI, J2 Eco0109 + HindIII, J2 HindIII + XbaI, J2 Eco0109 + HindIII + XbaI, J2 not digested, L
Gel 2
Gel 3
Gel 4
Assessing Gas Production BioBricks in E.Coli
September 27
Digestions with EcoRI-HF and PstI are done for the biobrick numbers A2, B1, B5, B6, D1, E1, E3, I1, J1, J1.2, CooA (8) and pSB1C3. This is done because now the Kanamycin backbone can be replaced for the Chloramphenicol backbone. This is done by dephosphorylation and ligation.
Experiment 24: Digestions, gelelectrophoresis and dephosphorylation and ligation.
08-10-18 <---- klopt dit?
Materals
See experiment ...
-Restriction enzymes EcoRI-HF and PstI
Methods
Digestion
Mastermix
Cutsmart (10x) | 55 μL |
EcoRI-HF (20 U/μL) | 1 μL |
PstI (20 U/μL) | 1 μL |
Nuclease free water | 382,7 μL |
Table 1: Master mix
50 μL mastermix - ... μL DNA (see below)
A2: 12,6 μL
B1: 15,7 μL
B5: 9,4 μL
B6: 9,6 μL
D1: 10,2 μL
E1: 15,7 μL (1 μg)
I1: 14,3 μL (1 μg)
J1.2: 17,4 μL
CooA (8): 5,4 μL
Dephosphorylation + ligation scheme
.........
Results
See figure 1.
Assessing Gas Production BioBricks in E.Coli
October 8
Overnight cultures made of the following strains with the right plasmid:
Number | HB101 | JM109 |
J1 | 1x | 1x |
I1 | 3x | 3x |
D1 | 2x | 2x |
B1 | 1x | 1x |
B6 | 1x | 1x |
Table 1: Overnight culture scheme.
Experiment 6: Testing gasproduction with our new biobricks.
Testing our new biobricks K260401 in JM109 and HB101. As a negative control we used the other new biobricks ...
Materials
-LB culture medium
-Kanamycin
-Bacteria on agar plates with the right plasmid
Methods
Make overnight cultures of the following strains with the right plasmid:
Number | HB101 | JM109 |
J1 | 1x | 1x |
I1 | 3x | 3x |
D1 | 2x | 2x |
B1 | 1x | 1x |
B6 | 1x | 1x |
Only the numbers J1, I1 and D1 are tested. The rest is made for making glycerolstocks.
J1 and D1 are the negative controls in this experiment.
LB: 582 mL +18 mL 100 mM sodiumpyruvate and 525 μL kanamycin (40 mg/mL).
After this the LB is devided in 2. Number 1: 0,5 μL arabinose, number 2: 1,0 μL arabinose.
The rest is done just like earlier experiments with a total of 20 tubes because everthing is done twice.
Results