Article
Easy preparation of a large-size random gene mutagenesis library in Escherichia coli.
Analytical biochemistry - 1 Sept 2012
You Chun, Percival Zhang Y-H
Abstract excerpt
A simple and fast protocol for the preparation of a large-size mutant library for directed evolution in Escherichia coli was developed based on the DNA multimers generated by prolonged overlap extension polymerase chain reaction (POE-PCR). This protocol comprised the following: (i) a linear DNA mutant library was generated by error-prone PCR or shuffling, and a linear vector backbone was prepared by regular PCR;...
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