Team:BYU Provo/Notebook/Cholera - Detection/Springexp

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Cholera Detection May - June Notebook



Cholera Detection
March-April
May-June
July-August
September-October

May 1 - May 12


We attempted to amplify Cro through pcr and cut it out of a gel. Cro will be used to induce the lytic cycle of lambda. We believe that when there is an abundance of cro, there will be an increased lysis of lambda.


Daily log


DetectionSpring1.JPG


May 13 - May 26


Moving right along, we cloned the CRO gene from bacteriophage lambda into pIG12, a vector with the arabinose-inducible pBAD promoter. We transformed the ligated plasmid into our target strains, TT9901, TT9907 (which have bacteriophage lambda integrated into their genomes as a prophage) and TT25281 (our control without the lysogen) by electroporation.


Daily log



BYUK gel.png


May 27 - June 9


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Daily log



Spring3.JPG


June 10 - June 23


With the correct primers, DMSO, and fresh template, we performed a successful PCR reaction of CRO. We continued the cloning process by digesting pIG12 and CRO, ligating them together, and transforming the ligated plasmid into DH5a E.Coli.


Daily log



Baxter 11.png
June 24 - June 30


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Daily log



BYUCDWinter4.JPG