EFFICIENCY OF HOMOLOGOUS INTERMOLECULAR RECOMBINATION AT DIFFERENT LOCATIONS ON THE BACILLUS-SUBTILIS CHROMOSOME

被引：9

作者：

BISWAS, I

VAGNER, V

EHRLICH, SD

机构：

来源：

JOURNAL OF BACTERIOLOGY | 1992年 / 174卷 / 17期

关键词：

D O I：

10.1128/JB.174.17.5593-5596.1992

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

The efficiencies of intermolecular recombination at 12 different locations on the Bacillus subtilis chromosome were determined by transforming competent cells with a nonreplicative plasmid. The efficiencies varied by only about threefold but were significantly different (P < 0.05 by a chi-square test) for approximately 20% of the locations. The recA gene product is required for recombination, and the addA gene product appears to affect the variation in a site-specific way.

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页码：5593 / 5596

页数：4

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