Quorum sensing negatively controls type III secretion regulon expression in Pseudomonas aeruginosa PAO1
Quorum sensing negatively controls type III secretion regulon expression in Pseudomonas aeruginosa PAO1
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DOI：
10.1128/jb.187.11.3898-3902.2005
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发表时间：
2005-06-01
影响因子：
3.2
通讯作者：
Filloux, A
中科院分区：
文献类型：
--
作者：
Bleves, S;Soscia, C;Filloux, A
对铜绿假单胞菌PAO 1株的III型分泌（T3 S）基因的系统分析表明，它们受群体感应控制。这一观察结果得到了在RhIR-C4 HSL存在下T3 S调节子的下调和rhlI突变体中ExoS的相应提前分泌的支持。
A systematic analysis of the type III secretion (T3S) genes of Pseudomonas aeruginosa strain PAO1 revealed that they are under quorum-sensing control. This observation was supported by the down-regulation of the T3S regulon in the presence of RhIR-C4HSL and the corresponding advanced secretion of ExoS in a rhlI mutant.