Abstract: PCR technology can be described as the field of molecular biology one of the greatest technological innovation, PCR amplification of PCR technology is the key enzyme core. Taq enzyme cheap and efficient, but the amplification of …

Nature "this month, the most talked about ten papersAbstract: The well-known British magazine "Nature" magazine is the world's first international scientific journals, has been founded since 1869, consistently report and comment on the wor…

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San - Mao, March 26, 1943 (Lunar New Year February 21) was born in Chongqing, Zhejiang Dinghai County, whose real name is Chen-ping Mao, "Mao" is a genealogy of his generation on the part of the rating, "flat" because she was born, that th…