q*****d 发帖数: 445 | 1 Plasmid pYD1-CipA1(3)-EGII was obtained by cotransforming G10A1-HR1, G10A1-
HR2,G10A1-HR3, G10A1-HR4, HisG-EGII, and DrdI/NheI-digested pYD1-
CipA1(3) into EBY100. All plasmids were purified from S. cerevisiae and
thentransformed into DH5a, recovered, and confirmed by DNA sequencing.
以上是我在一篇文章里找到的句子,有两个问题不明白,特来请教:
1.这是不是一种多片段克隆的方法,他是把vector和n个要插入的片段纯化之后不用连
接酶直接转化大肠,这种方法成功率如何?多少个片段都可以吗?
2.他的质粒纯化怎么用酵母呢,有什么优点吗?
谢谢大家,因为我有一堆克隆要做,急需要多片段克隆的方法,一个载体有14个片段要
插入! |