Autoinducer 2 affects biofilm formation by Bacillus cereus

被引：133

作者：

Auger, S

Krin, E

Aymerich, S

Gohar, M ^{[1
]}

机构：

[1] INRA, CNRS, UMR 1238, UMR 2585,INAPG, F-78850 Thiverval Grignon, France

[2] Inst Pasteur, F-75724 Paris 15, France

来源：

APPLIED AND ENVIRONMENTAL MICROBIOLOGY | 2006年 / 72卷 / 01期

关键词：

D O I：

10.1128/AEM.72.1.937-941.2006

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Cell-free supernatants from growing Bacillus cereus strain ATCC 10987 induced luminescence in a Photorhabdus luminescens Delta luxS mutant, indicating the production of functional autoinducer 2 (AI-2). The exogenous addition of in vitro synthesized AI-2 had an inhibitory effect on biofilm formation by B. cereus and promoted release of the cells from a preformed biofilm.

引用

收藏

页码：937 / 941

页数：5

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