Article
A new method for multi-site-directed mutagenesis.
Analytical biochemistry - 1 Nov 2010
Tian Jing, Liu Qiong, Dong Sheng, Qiao Xifeng, Ni Jiazuan
Abstract excerpt
A modified method for multi-site-directed mutagenesis was developed here based on polymerase chain reaction (PCR), DpnI digestion, and overlap extension. It needs only methylated plasmids obtained by Dam methyltransferase or plasmids from dam(+)Escherichia coli containing target gene. The procedure consists of PCR, DpnI digestion, overlap extension PCR, and plasmid transformation. The method was developed for...
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