DNA-POLYMERASE-I MODULATES INDUCIBLE STABLE DNA-REPLICATION IN ESCHERICHIA-COLI

被引：5

作者：

RUSCITTI, T ^{[1
]}

LINN, S ^{[1
]}

机构：

[1] UNIV CALIF BERKELEY, DIV BIOCHEM & MOLEC BIOL, BERKELEY, CA 94720 USA

来源：

JOURNAL OF BACTERIOLOGY | 1992年 / 174卷 / 19期

关键词：

D O I：

10.1128/JB.174.19.6311-6313.1992

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Mutants of Escherichia coli lacking RNase HI activity and cells induced for the SOS response express modes of DNA replication independent of protein synthesis, called constitutive and induced stable DNA replication, respectively. We report here that mutants deleted for the polA gene express induced stable DNA replication at approximately 25-fold the rate of wild-type cells, whereas constitutive stable DNA replication is not enhanced.

引用

页码：6311 / 6313

页数：3

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