Polymerase chain reaction

The polymerase chain reaction (PCR) is invented by K. Mullis in 1985, this technique is used to amplify a sequence of DNA in vitro by simulating the replication procedure of natural DNA in vivo. PCR enable us to unlimitedly amplify DNA fragments for our investigations especially when target DNA cannot be available easily.

本篇文章来源于网络，如有异议请联系我们，我们将在3个工作日内作出处理。