Difference between revisions of "Team:Munich/engineering2.html"
ArianeKrus (Talk | contribs) |
Franziwinzig (Talk | contribs) |
||
| Line 23: | Line 23: | ||
<tr> | <tr> | ||
<td><a href="https://2018.igem.org/Team:Munich/Results" target="_blank">Results:</a></td> | <td><a href="https://2018.igem.org/Team:Munich/Results" target="_blank">Results:</a></td> | ||
| − | <td> | + | <td>Colonies only on E. Coli MG1655 plate; |
No colonies on E. Coli Rosetta | No colonies on E. Coli Rosetta | ||
</td> | </td> | ||
| Line 43: | Line 43: | ||
<tr> | <tr> | ||
<td>Notes:</td> | <td>Notes:</td> | ||
| − | <td> | + | <td>The template for the resistance cassette for deletions was taken from a plasmid containing mRFP |
</td> | </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td><a href="https://2018.igem.org/Team:Munich/Results" target="_blank">Results:</a></td> | <td><a href="https://2018.igem.org/Team:Munich/Results" target="_blank">Results:</a></td> | ||
| − | <td> | + | <td>Red colonies. Elena (Advisor) and Dominic decided to repeat the experiment but to do a dpnI digest before to get rid of the template DNA. |
</td> | </td> | ||
</tr> | </tr> | ||
| Line 74: | Line 74: | ||
<tr> | <tr> | ||
<td><a href="https://2018.igem.org/Team:Munich/Results" target="_blank">Results:</a></td> | <td><a href="https://2018.igem.org/Team:Munich/Results" target="_blank">Results:</a></td> | ||
| − | <td> | + | <td>Red colonies on all plates -> mRFP contamination |
</td> | </td> | ||
</tr> | </tr> | ||
| Line 121: | Line 121: | ||
<tr> | <tr> | ||
<td>Notes:</td> | <td>Notes:</td> | ||
| − | <td> | + | <td>The template for the resistance cassette for deletions was taken from a plasmid containing mRFP |
</td> | </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td><a href="https://2018.igem.org/Team:Munich/Results" target="_blank">Results:</a></td> | <td><a href="https://2018.igem.org/Team:Munich/Results" target="_blank">Results:</a></td> | ||
| − | <td> | + | <td>Colonies on both plates |
</td> | </td> | ||
| Line 160: | Line 160: | ||
<tr> | <tr> | ||
<td><a href="https://2018.igem.org/Team:Munich/Results" target="_blank">Results:</a></td> | <td><a href="https://2018.igem.org/Team:Munich/Results" target="_blank">Results:</a></td> | ||
| − | <td> | + | <td>All 5 picked colonies were positive for the insertion of the selection cassette PIC |
</td> | </td> | ||
</tr> | </tr> | ||
Revision as of 19:24, 16 October 2018
Transforming E. Coli Rosetta and MG1655 for pRED/ET engineering
2018/08/28| Participants: | Dominic Schwarz |
| Protocol: | Electrocompetent transformation |
| Notes: | Genetic engineering is planned in E. Coli Rosetta, MG1655 is E.Coli WT as backup. |
| Results: | Colonies only on E. Coli MG1655 plate; No colonies on E. Coli Rosetta |
pRED/ET genome engineering of delta msb-B and delta recBCD strains
2018/08/29| Participants: | Dominic Schwarz |
| Protocol: | pRED/ET engineering protocol |
| Notes: | The template for the resistance cassette for deletions was taken from a plasmid containing mRFP |
| Results: | Red colonies. Elena (Advisor) and Dominic decided to repeat the experiment but to do a dpnI digest before to get rid of the template DNA. |
Transforming E. Coli DH5a to find a reason for the contamination
2018/08/30| Participants: | Dominic Schwarz |
| Protocol: | Electrocompetent transformation |
| Notes: | CAP_recBCD, CAP_msbb, psb1c3_mrfp in Dh5a |
| Results: | Red colonies on all plates -> mRFP contamination |
Creating a selection cassette from pSB1C3
2018/08/30| Participants: | Dominic Schwarz |
| Protocol: | Restrition digest, PCR purification |
| Notes: | DpnI |
| Results: | CAP_recBCD 18ng/ul CAP_msbB 12ng/ul |
pRED/ET genome engineering of delta msb-B and delta recBCD strains
2018/09/01| Participants: | Dominic Schwarz |
| Protocol: | pRED/ET engineering protocol |
| Notes: | The template for the resistance cassette for deletions was taken from a plasmid containing mRFP |
| Results: | Colonies on both plates |
Verifying deletion strains of E. Coli MG1655
2018/09/05| Participants: | Dominic Schwarz |
| Protocol: | Colony PCR, Agarose gel |
| Notes: | Primers: VF2, geno_msb-B_rv, geno_recBCD_rv;
Ta: 48°C
t= 1kb/min RecBCD: 1,2,3,4,5 msbB: 35,36,37,38,39 expected: RecBCD 443bp Expected: msb-B 574bp |
| Results: | All 5 picked colonies were positive for the insertion of the selection cassette PIC |
