A5046364654- Vibrio bacteria research studies
- Aquaculture disease management and microbiota
- Marine Bivalve and Aquaculture Studies
- Child Nutrition and Water Access
Ifremer
2022-2024
Vibrio parahaemolyticus is the leading bacterial cause of gastroenteritis associated with seafood consumption worldwide. Not all members species are thought to be pathogenic, thus identification virulent organisms essential protect public health and industry. Correlations human disease known genetic markers (e.g. thermostable direct hemolysin (TDH), TDH-related (TRH)) appear complex. Some isolates recovered from patients lack these factors, while their presence has become increasingly noted...
This study aims to assess the use of marine lactic acid bacteria (LAB) reduce Vibrio parahaemolyticus levels during oyster depuration process.The inhibitory effect 30 LAB strains against V. was evaluated by in vitro assays. A total three positive (Latilactobacillus sakei SF1583, Lactococcus lactis SF1945, and Vagococcus fluvialis CD264) were selected for reduction depuration. Pacific oysters Crassostrea gigas artificially independently contaminated four GFP-labelled (IFVp201, IFVp69,...
Summary Vibrio parahaemolyticus infection in humans is associated with raw oyster consumption. Evaluation of V . presence oysters most interest because the economic and public health issues that it represents. To explore accumulation depuration adult Crassostrea gigas , we developed a GFP‐tagged strain (IFVp201‐ gfp + ), as well rapid efficient quantification method C haemolymph by flow cytometry. Impact life history on IFVp201 was subsequently investigated. We found naive oysters, i.e....