A field report on vibrio disease of seabass (Dicentrarchus labrax ) in the South of France

Vibrio anguillarum was isolated from diseased seabass reared in aquatic farms (hatcheries and grow-out farms) located along the French Mediterranean coast. A representative strain (V62) differs from the French V. anguillarum strain (V408) by its ability to grow on a 0% salinity medium. The pathogenicity of the representative strain for sea bass was confirmed by injections and bath challenge. The V62 strain reacted with V. anguillarum antiserum (V408) and 84% of the isolated strains from diseased sea bass agglutinated with anti V62 serum.

Keyword(s)

MED, France, Dicentrarchus labrax, Serranidae, Pisces, Vibrio anguillarum, Hatcheries, Fish culture, Rearing, Bacteria, Marine aquaculture, Marine fish, Mortality

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Breuil Gilles, Haffner Philippe (1989). A field report on vibrio disease of seabass (Dicentrarchus labrax ) in the South of France. Actes de colloques Ifremer, Tahiti, French Polynesia, 20 Feb - 4 Mar 1989, n°9, chap. 16, pp.161-169. https://archimer.ifremer.fr/doc/00000/1490/

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