Quorum sensing in Erwinia species

被引：106

作者：

Barnard, Anne M. L. ^{[1
]}

Salmond, George P. C. ^{[1
]}

机构：

[1] Univ Cambridge, Dept Biochem, Cambridge CB2 1QW, England

来源：

ANALYTICAL AND BIOANALYTICAL CHEMISTRY | 2007年 / 387卷 / 02期

基金：

英国生物技术与生命科学研究理事会;

关键词：

Erwinia; quorum sensing; N-acyl homoserine lactone; carbapenem antibiotic; virulence;

D O I：

10.1007/s00216-006-0701-1

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

The term quorum sensing (QS) refers to the ability of bacteria to regulate gene expression according to the accumulation of signalling molecules that are made by every cell in the population. The erwiniae group of bacteria are often phytopathogens and the expression of a number of their important virulence determinants and secondary metabolites is under QS control. The erwiniae utilise two types of QS signalling molecules: N-acyl homoserine lactones and AI-2-type signalling molecules. Here, we review the regulatory networks involving QS in the soft rot erwiniae.

引用

页码：415 / 423

页数：9

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