Difference between revisions of "Team:Newcastle/Software"

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                     <p style="font-size:100%">Newcastle were fortunate to win an OpenTrons OT-2 liquid-handling robot in 2018. The OT-2 is programmed in Python and is equipped with two pipettes capable of pipetting between 1 and 300uL as well as a temperature module, capable of maintaining temperatures between 0-100C. We have created and deposited code that allows OT-2 users to automate small-scale (100 uL) heat-shock transformations of E. coli. The value of this code was demonstrated when it was used to perform a statistical ‘Definitive Screening Design’ screen to examine the impact that transformation buffers have on transformation efficiency. As a result, we identified a new buffer composition with 10-fold improved transformation efficiency. Perhaps more importantly, the combination of the code and the robot resulted in greater reliability than the manual protocol.</p>
 
                     <p style="font-size:100%">Newcastle were fortunate to win an OpenTrons OT-2 liquid-handling robot in 2018. The OT-2 is programmed in Python and is equipped with two pipettes capable of pipetting between 1 and 300uL as well as a temperature module, capable of maintaining temperatures between 0-100C. We have created and deposited code that allows OT-2 users to automate small-scale (100 uL) heat-shock transformations of E. coli. The value of this code was demonstrated when it was used to perform a statistical ‘Definitive Screening Design’ screen to examine the impact that transformation buffers have on transformation efficiency. As a result, we identified a new buffer composition with 10-fold improved transformation efficiency. Perhaps more importantly, the combination of the code and the robot resulted in greater reliability than the manual protocol.</p>
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Revision as of 15:29, 17 October 2018

Alternative Roots/Software

OpenTrons

Software Overview

OpenTrons NH-1

Overview

A significant proportion of the Alternative Roots project was based on software, whether that was for automation of experiments via the OpenTrons OT-2 or small-scale plant growth via our NH-1. Both systems were carefully programmed by our team for efficiency and reliability.

Newcastle were fortunate to win an OpenTrons OT-2 liquid-handling robot in 2018. The OT-2 is programmed in Python and is equipped with two pipettes capable of pipetting between 1 and 300uL as well as a temperature module, capable of maintaining temperatures between 0-100C. We have created and deposited code that allows OT-2 users to automate small-scale (100 uL) heat-shock transformations of E. coli. The value of this code was demonstrated when it was used to perform a statistical ‘Definitive Screening Design’ screen to examine the impact that transformation buffers have on transformation efficiency. As a result, we identified a new buffer composition with 10-fold improved transformation efficiency. Perhaps more importantly, the combination of the code and the robot resulted in greater reliability than the manual protocol.