Team:UC Davis/Notebook/Week 7

From 2011.igem.org

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(Week 7)
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--Friday 7/29/11--
--Friday 7/29/11--
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We extracted the digestions from yesterday but got poor concentrations so we did a fast digest with the parts cut in a fashion that would allow us to do a triple resistance ligation this afternoon.
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We extracted the digestions from yesterday but got poor concentrations so we did a fast digest so that we could come in over the weekend and hopefully have successful ligations by Monday.
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--Sunday 7/31/11--
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We ligated R0040+E0240+I13453 in front of both B0034+C0040 and B0034, and ligated R0051+E0240+I13453 in front of both B0034+C0051 and B0034. We then transformed these products, along with their controls, onto carb plates.

Revision as of 19:54, 16 August 2011

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Week 7

--Monday 7/25/11--

We continued with construction today and, once again, extracted the cut Promoters+GFP and repressors from a gel. We ligated the promoters+GFP in from of I13453 and the repressors before B0034. Hopefully this is the last time we will have to ligate and transform these parts.

--Tuesday 7/26/11--

The insert controls for yesterday's transformations looked good, but there were still a good amount of colonies on the vector controls. We decided to do a PCR screen of these parts to make sure that they were the right length.

Today was also "Tip Day"! We filled enough tip boxes to last us a quite a while.

--Wednesday 7/27/11--

We decided it was time to revamp our error-prone PCR protocol. Using [http://www.springerlink.com/content/t701h6021352406w/#section=87105&page=1 this] paper as a guide, we created 16 different protocols, with the intention of picking the one that produces the most viable mutants.

--Thursday 7/28/11--

Today we continued construction. We're almost done with our testing construct and have are making headway with producing our mutants.

We cut: R0051+E0240+I13453 and R0040+E0240+I13453 with Eco and Spe in order to put B0034+C0051 and B0034+C0040 downstream by cutting with Eco and Xba. We also cut E0240+I13453 and B0034+C0012 so that we could put them together for use in the LacI testing construct.

As usual we're tinkering with our wiki and constantly updating it with new content.

--Friday 7/29/11--

We extracted the digestions from yesterday but got poor concentrations so we did a fast digest so that we could come in over the weekend and hopefully have successful ligations by Monday.

--Sunday 7/31/11--

We ligated R0040+E0240+I13453 in front of both B0034+C0040 and B0034, and ligated R0051+E0240+I13453 in front of both B0034+C0051 and B0034. We then transformed these products, along with their controls, onto carb plates.