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Article

Quorum sensing in Aeromonas salmonicida subsp. achromogenes and the effect of the autoinducer synthase AsaI on bacterial virulence.

Veterinary microbiology - 27 Jan 2011

Schwenteit Johanna, Gram Lone, Nielsen Kristian F, Fridjonsson Olafur H, Bornscheuer Uwe T, Givskov Michael, Gudmundsdottir Bjarnheidur K

Abstract excerpt

The Gram-negative fish pathogenic bacterium Aeromonas salmonicida possesses the LuxIR-type quorum sensing (QS) system, termed AsaIR. In this study the role of QS in A. salmonicida subsp. achromogenes virulence and pigment production was investigated. Five wild-type Asa strains induced the N-acyl-homoserinelactone (AHL) monitor bacteria. HPLC-HR-MS analysis identified only one type of AHL, N-butanoyl-L-homoserine...

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Identifiers

PMID: 20708354
DOI: 10.1016/j.vetmic.2010.07.020

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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