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果聚糖蔗糖酶基因(sacB)在微生物学理及遗传上的应用

已有 7890 次阅读 2007-11-8 19:25 |个人分类:微生物生理学专栏

 

题目:Expression of the Bacillus subtilis sacB gene confers sucrose sensitivity on mycobacteria.

作者:Pelicic, V : Reyrat, J M : Gicquel, B

摘要:Expression in mycobacteria of the structural gene sacB, which encodes the Bacillus subtilis levansucrase(果聚糖蔗糖酶), was investigated. sacB expression is lethal to Mycobacterium smegmatis and Mycobacterium bovis BCG in the presence of 10% sucrose. sacB could thus be used as a counterselectable marker in mycobacteria.
杂志:J-Bacteriol. 1996 Feb; 178(4): 1197-9

全文:  Expression of the Bacillus subtilis sacB Gene Confers sucrose sensitivity on Mycobacteria

 

 



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