Quorum Sensing-Disrupting Brominated Furanones Protect the Gnotobiotic Brine Shrimp Artemia franciscana from Pathogenic Vibrio harveyi , Vibrio campbellii , and Vibrio parahaemolyticus Isolates-Reference-Cited by-同舟云学术

Quorum Sensing-Disrupting Brominated Furanones Protect the Gnotobiotic Brine Shrimp Artemia franciscana from Pathogenic Vibrio harveyi , Vibrio campbellii , and Vibrio parahaemolyticus Isolates

Published:2006-09 Issue:9 Volume:72 Page:6419-6423
ISSN:0099-2240
Container-title:Applied and Environmental Microbiology
language:en
Short-container-title:Appl Environ Microbiol

Author:

Defoirdt Tom¹²,Crab Roselien¹²,Wood Thomas K.³,Sorgeloos Patrick²,Verstraete Willy¹,Bossier Peter²

Affiliation:

1. Laboratory of Microbial Ecology and Technology (LabMET), Ghent University, Coupure Links 653, 9000 Ghent, Belgium

2. Laboratory of Aquaculture and Artemia Reference Center, Ghent University, Rozier 44, 9000 Ghent, Belgium

3. Departments of Chemical Engineering and Molecular and Cell Biology, University of Connecticut, 191 Auditorium Road, U-3222, Storrs, Connecticut

Abstract

ABSTRACT Autoinducer 2 (AI-2) quorum sensing was shown before to regulate the virulence of Vibrio harveyi towards the brine shrimp Artemia franciscana . In this study, several different pathogenic V. harveyi , Vibrio campbellii , and Vibrio parahaemolyticus isolates were shown to produce AI-2. Furthermore, disruption of AI-2 quorum sensing by a natural and a synthetic brominated furanone protected gnotobiotic Artemia from the pathogenic isolates in in vivo challenge tests.

Publisher

American Society for Microbiology

Subject

Ecology,Applied Microbiology and Biotechnology,Food Science,Biotechnology

Link

https://journals.asm.org/doi/pdf/10.1128/AEM.00753-06

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4. Defoirdt, T., N. Boon, P. Bossier, and W. Verstraete. 2004. Disruption of bacterial quorum sensing: an unexplored strategy to fight infections in aquaculture. Aquaculture240:69-88.

5. Defoirdt, T., P. Bossier, P. Sorgeloos, and W. Verstraete. 2005. The impact of mutations in the quorum sensing systems of Aeromonas hydrophila, Vibrio anguillarum and Vibrio harveyi on their virulence towards gnotobiotically cultured Artemia franciscana. Environ. Microbiol.7:1239-1247.

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