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jimjohntall

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[交流] 转座子Tn4351

Tn4351contains two antibiotic
resistance genes—one that confers r esistance to erythromycin (Emr)in P. gingivalis and another that confers r esistance to tetracycline (Tcr) in aerobically grown E. coli. Note that Em selection will work in P. gingivalis and T c s election in E. coli ; however, the reverse is not the case. Since R751::Tn 43514 is unable to replicate in P. gingivalis cells, any Emr P. gingivalis transconjugant s hould be generated b y t ransposition of Tn 4351 from R751::Tn 43514to the P. gingivalis chromosome.
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jimjohntall

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引用回帖:
2楼: Originally posted by scelab at 2012-04-04 18:52:11:
lz想干嘛?

我是想要Tn4351这个质粒,或者跟各位交流一下这个用法。我并附带上了这个质粒的英文说明。谢谢
3楼2012-04-11 10:44:03
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