Inhibiting cell division in Escherichia coli has little if any effect on gene expression

被引：39

作者：

Arends, SJR ^{[1
]}

Weiss, DS ^{[1
]}

机构：

[1] Univ Iowa, Dept Microbiol, Iowa City, IA 52242 USA

来源：

JOURNAL OF BACTERIOLOGY | 2004年 / 186卷 / 03期

关键词：

D O I：

10.1128/JB.186.3.880-884.2004

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

DNA microarrays were used to compare gene expression in dividing and nondividing (filamentous) cultures of Escherichia coli. Although cells from these cultures differed profoundly in morphology, their gene expression profiles were nearly identical. These results extend previous evidence that there is no division checkpoint in E. coli, and progression through the cell cycle is not regulated by the transcription of different genes during different parts of the cell cycle.

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页码：880 / 884

页数：5

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