Let's assume that we have this plasmid cloning vector and we have some pieces of DNA that we would like to put into a plasmid that we would like to make copies of.

假设我们已经有了克隆质粒载体,也有了我们想要将之,整合到质粒上的某些DNA片段,同时也是我们所要复制的DNA片段

生物医学工程探索课程节选 : 耶鲁公开课