Team:Caltech/week8

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Week 1

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Week 5

Week 6

Week 7

Week 8

Week 9

Week 10

Week 11

Week 12

Week Eight

Monday, 8/4/14

Export Systems
Attempt to de-FLAG pTG004 to create lam system in its "native state" for use in LCMS:
  • Ran a colony PCR on 4 colonies picked from a CARB plate that had been plated with a 2nd Round-the-horn reaction.
  • A gel was run on the products, and a liquid culture was set up for the one colony suggesting it contains a properly formed pTG004-noFLAG plasmid.
Attempt to create a negative control for Western blotting:
  • Reattempted transformation of Anton's B2 pTet_GFP GG-assemblies into JM109. Plated on Cm plates & incubated overnight.
agrBCDA Reception System and Combinatorial Promoters
  • Transformed JM109 cells with the pAA009 & pAA010 Gibson assembly products from Friday.
  • Transformed DH5α-Z1 cells with the pAA002 Gibson assembly products from Friday.
Beginning of a new, TXTL characterization project:
  • We began characterization of a constitutive promoter family designed by Berkeley iGEM 2006 (biobrick parts BBa_J23100-J23118). We transformed JM109 cells with the re-suspended plasmids.
  • Some parts were not included with the kit mailed to us, so we might request those at a later date.

Tuesday, 8/5/14

Export Systems
lamBCDA & fsrABC Reception Systems
  • Reran colony PCR using the new primers that we ordered.
agrBCDA Reception System and Combinatorial Promoters
agrBCDA system:
  • Only 1 colony was resulted from yesterday's transformation of pAA009. Set up a liquid culture of this colony.
  • Ran gradient PCR on pAA009 backbone using 6 temperatures from 50-70°C.
  • DpnI digested pAA009 backbone for 2 hours and stored at 4°C overnight.
Combinatorial promoters project:
  • Picked 6 colonies from the plate transformed yesterday with pAA002 and set up liquid cultures.
TXTL characterization project:
  • Miniprepped transformed liquid cultures grown up last night

Wednesday, 8/6/14

Export Systems
  • Set up overnight liquid culture of pMB006-transformed colony that looks promising based on yesterday's colPCR
lamBCDA & fsrABC Reception Systems
agrBCDA Reception System and Combinatorial Promoters

Thursday, 8/7/14

Export Systems
lamBCDA & fsrABC Reception Systems
  • Miniprepped overnight liquid culture of pMB006. Shipped to Eurofin for sequencing.
agrBCDA Reception System and Combinatorial Promoters

Friday, 8/8/14

Export Systems
lamBCDA & fsrABC Reception Systems
  • Analyzed sequencing results. They were messy and revealed nothing about the sequence.
agrBCDA Reception System and Combinatorial Promoters