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delia1013

木虫 (著名写手)

[交流] 请问:线粒体DNA编码的蛋白能在大肠杆菌表达吗?

如题,请高手解答!
I can send you the plasmid pBM5 as described in the Biochemistry paper. It is a pCR-Script vector (from Startagene) containing a PCR fragment covering the mitochondrial cytochrome b intron-less gene, which I used for the construction of most of the cytochrome b mutants. As you know, after mutagenesis, the mutated gene needs to be recombined into the mitochondrial genome. It is not a re-coded gene for nuclear transformation and expression.
If you give the name and postal address, I can send a few ul of the plasmid next week if you wish.

Brigitte Meunier



the gene for cyt b is encoded on mitochondrial DNA  and therefore  you cannot use expression vectors to express the protein. We do  not have such a construct.


                                         Brian Robinson.


还是不是很清楚能不能做表达额,高手们帮我看一下~~两个人的回信!!不是学生物的出身,所以很多不明白的~~希望在小木虫得到帮助哈~~~
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