Quorum sensing and expression of virulence in pectobacteria.
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ABSTRACT:
SUBMITTER: Pollumaa L
PROVIDER: S-EPMC3376562 | biostudies-literature | 2012
REPOSITORIES: biostudies-literature
Publications
Quorum sensing and expression of virulence in pectobacteria.
Põllumaa Lee L Alamäe Tiina T Mäe Andres A
Sensors (Basel, Switzerland) 20120308 3
Quorum sensing (QS) is a population density-dependent regulatory mechanism in which gene expression is coupled to the accumulation of a chemical signaling molecule. QS systems are widespread among the plant soft-rotting bacteria. In Pectobacterium carotovorum, at least two QS systems exist being specified by the nature of chemical signals involved. QS in Pectobacterium carotovorum uses N-acylhomoserine lactone (AHL) based, as well as autoinducer-2 (AI-2) dependent signaling systems. This review ...[more]
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