Team:HokkaidoU Japan/Notebook/plastic Week 11

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Contents

September 10th

PCR

PhaA was multiplied from pGEM with XbaI and SpeI restriction sites by PCR.

Digestion

PhaA was digested with XbaI and SpeI. RBS on pSB1A2 was digested with SpeI.

Gel extraction

We confirmed succession of digestion by electrophoresis.
And then DNA were extracted from TBE gel.

Ligation

RBS on pSB1A2 was ligated with PhaA and PhaB.

Transformation

These ligated DNAs transformed into E.coli (strain: DH5α).
And then we spread fungus liquid added LB on plates.

September 11th

sequence

We analyzed the sequence which contains phaA to see if there is a mutation.

Colony PCR

The colony of RBS+phaB on 1A2 was

September 13th

Digestion

We were worried about yesterday lab work, so tried it again.
RBS-PhaB on pSB1A2 was digested with EcoRI and SpeI restriction sites and dT(B0015) on pSB1AK3 was also digested with EcoRI and XbaI.

Gel extraction

We confirmed the succession of digestion by electrophoresis.
And extracted the DNAs from TBE gel.

Ethanol precipitation

The DNA solution of RBS-PhaB and dT on pSB1AK3 were concentrated by EtOH precipitation.

Ligation

RBS-PhaB was ligated with dT on pSB1AK3.
We added LB to fungus liquid mixed ligated DNAs and then spread it on LBK plates.