Ifs known that the development the world-wide oyster production is propitious to increase the presence of pathogens, mainly if the activity is not monitorized. Vibrio splendidus related-species were associated with mortalities of mollusks, gorgonians and marine fishes. The present study evaluates the hemocytes capacity of phagocyting different bacterial concentrations and quantifies the living bacteria after the phagocytosis in Crassastea gigas oyster. For that, a colorimetric reagent MTS [3-(4,5-dimethylthiazol-2-yl)-5-(3-carboxymethoxyphenyl)-2-(4-sulfophenyl)-2H tetrazolium) and PMS (phenazine metasulphate) was used to identify significant bacterial concentrations in the hemocytes and plasma of C. gigas hemolymph. The utilization of stra...
Les amibes libres dans les environnements aquatiques utilisent la phagocytose des bactéries pour leu...
International audienceVibrio aestuarianus strain 01/32 was previously shown to be pathogenic to Cras...
Vibrio strains belonging to the Splendidus clade have been repeatedly found in juvenile diseased oys...
A simple method called the phagocytic plaque assay was used to visually present and estimate the pha...
In the Splendidus clade, Vibrio tasmaniensis and Vibrio crassostreae are two populations of virulent...
Bacteria of the genus Vibrio are ubiquitous in aquatic environments. They adopt free and associated ...
International audienceHemocytes from two adult bivalves, Pecten maximus and Crassostrea gigas, were ...
L'objectif de cette thèse était d étudier et de comparer le comportement de deux vibrions pathogènes...
In an attempt to develop a reproducible experimental model of bacterial infection in Crassostrea gig...
In France, oyster sites in the Mediterranean Sea are regularly confronted to high mortalities of Cra...
Summer mortality has been observed on oyster spat Crassostrea gigas since 1991 on french coasts. In ...
International audienceThe strategies used by bacterial pathogens to circumvent host defense mechanis...
The Pacific oyster Crassostrea gigas is the leading aquaculture product at the worldwide level. Howe...
Les amibes libres dans les environnements aquatiques utilisent la phagocytose des bactéries pour leu...
International audienceVibrio aestuarianus strain 01/32 was previously shown to be pathogenic to Cras...
Vibrio strains belonging to the Splendidus clade have been repeatedly found in juvenile diseased oys...
A simple method called the phagocytic plaque assay was used to visually present and estimate the pha...
In the Splendidus clade, Vibrio tasmaniensis and Vibrio crassostreae are two populations of virulent...
Bacteria of the genus Vibrio are ubiquitous in aquatic environments. They adopt free and associated ...
International audienceHemocytes from two adult bivalves, Pecten maximus and Crassostrea gigas, were ...
L'objectif de cette thèse était d étudier et de comparer le comportement de deux vibrions pathogènes...
In an attempt to develop a reproducible experimental model of bacterial infection in Crassostrea gig...
In France, oyster sites in the Mediterranean Sea are regularly confronted to high mortalities of Cra...
Summer mortality has been observed on oyster spat Crassostrea gigas since 1991 on french coasts. In ...
International audienceThe strategies used by bacterial pathogens to circumvent host defense mechanis...
The Pacific oyster Crassostrea gigas is the leading aquaculture product at the worldwide level. Howe...
Les amibes libres dans les environnements aquatiques utilisent la phagocytose des bactéries pour leu...
International audienceVibrio aestuarianus strain 01/32 was previously shown to be pathogenic to Cras...
Vibrio strains belonging to the Splendidus clade have been repeatedly found in juvenile diseased oys...