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原贴由lingbi1982发表于 2011-9-25 22:22
http://biosky.haotui.com/thread-25610-1-4.html
杆状病毒 bac-to-bac 系统,说明书上有这么一段叙述
Once you have cloned your insert into one of the pFastBac™ vectors, you will
transform the ligation reaction into E. coli and select for ampicillin-resistant
transformants. You may use any recA, endA E. coli strain including TOP10,
DH10B™, or DH5a™ for transformation. Do not transform the ligation reaction
into DH10Bac™ cells.
就是说构建供体质粒时用TOP10, DH10B™, or DH5a™感受态细胞做转化是可以的,但是用DH10bac 不行,那是为什么呢? |
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