Efficient conditional knockout targeting vector construction using co-selection BAC recombineering (CoSBR)

نویسندگان

  • Robert J. Newman
  • Merone Roose-Girma
  • Søren Warming
چکیده

A simple and efficient strategy for Bacterial Artificial Chromosome (BAC) recombineering based on co-selection is described. We show that it is possible to efficiently modify two positions of a BAC simultaneously by co-transformation of a single-stranded DNA oligo and a double-stranded selection cassette. The use of co-selection BAC recombineering reduces the DNA manipulation needed to make a conditional knockout gene targeting vector to only two steps: a single round of BAC modification followed by a retrieval step.

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عنوان ژورنال:

دوره 43  شماره 

صفحات  -

تاریخ انتشار 2015