H-NS, the genome sentinel

被引：264

作者：

Dorman, Charles J. ^{[1
]}

机构：

[1] Univ Dublin Trinity Coll, Dept Microbiol, Dublin 2, Ireland

来源：

NATURE REVIEWS MICROBIOLOGY | 2007年 / 5卷 / 02期

基金：

英国惠康基金;

关键词：

D O I：

10.1038/nrmicro1598

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Two recent reports have indicated that the H-NS protein in Salmonella enterica serovar Typhimurium has a key role in selectively silencing the transcription of large numbers of horizontally acquired AT-rich genes, including those that make up its major pathogenicity islands. Broadly similar conclusions have emerged from a study of H-NS binding to DNA in Escherichia coli. How do these findings affect our view of H-NS and its ability to influence bacterial evolution?

引用

页码：157 / 161

页数：5

共 87 条

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