N-acyl-L-homoserine lactone-mediated regulation of the Lip secretion system in Serratia liquefaciens MG1

被引:56
作者
Riedel, K
Ohnesorg, T
Krogfelt, KA
Hansen, TS
Omori, K
Givskov, M
Eberl, L
机构
[1] Tech Univ Munich, Lehrstuhl Mikrobiol, D-85350 Freising Weihenstephan, Germany
[2] Statens Serum Inst, Dept Gastrointestinal Infect, DK-2300 Copenhagen, Denmark
[3] Tech Univ Denmark, Dept Microbiol, DK-2800 Lyngby, Denmark
[4] Tanabe Seiyaku Co Ltd, Discovery Res Lab, Toda, Saitama 3358505, Japan
关键词
D O I
10.1128/JB.183.5.1805-1809.2001
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
The analysis of Serratia liquefaciens MG1 'luxAB insertion mutants that are responsive to N-butanoyl-L-homoserine lactone revealed that expression of lipB is controlled by the swr quorum-sensing system. LipB is part of the Lip exporter, a type I secretion system, which is responsible for the secretion of extracellular lipase, metalloprotease, and S-layer protein.
引用
收藏
页码:1805 / 1809
页数:5
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