Polar localization of a soluble methyl-accepting protein of Pseudomonas aeruginosa

被引：34

作者：

Bardy, SL ^{[1
]}

Maddock, JR ^{[1
]}

机构：

[1] Univ Michigan, Dept Mol Cellular & Dev Biol, Ann Arbor, MI 48109 USA

来源：

JOURNAL OF BACTERIOLOGY | 2005年 / 187卷 / 22期

关键词：

D O I：

10.1128/JB.187.22.7840-7844.2005

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

A soluble methyl-accepting chemotaxis protein (MCP) of Pseudomonas aeruginosa, McpS, showed polar localization by immunofluorescence microscopy. Overexpression of McpS resulted in a dominant-negative effect on chemotaxis and caused a loss of polar clustering of the general MCP population. The polar localization of a soluble MCP defines a third, and unexpected, paradigm for cellular MCP localization.

引用

页码：7840 / 7844

页数：5

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