Article ID Journal Published Year Pages File Type
4558638 Journal of Invertebrate Pathology 2007 4 Pages PDF
Abstract

Four bacterial strains isolated from the gastrointestinal tract of adult shrimp Litopenaeus vannamei, Vibrio alginolyticus UTM 102, Bacillus subtilis UTM 126, Roseobacter gallaeciensis SLV03, and Pseudomonas aestumarina SLV22, were evaluated for potential use as probiotics for shrimp. In vitro studies demonstrated antagonism against the shrimp-pathogenic bacterium, Vibrio parahaemolyticus PS-017. Feeding shrimp with diets containing the potential probiotics showed the best feed conversion ratio in comparison with the control groups. After feeding with the potential probiotics for 28 days, challenge by immersion indicated effectiveness at reducing disease caused by V. parahaemolyticus in shrimp.

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