Fish gut bacteria
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Isolation, Characterization and Molecular Identification of Potential Probiotic Bacterium, Bacillus amyloliquefaciens CS4 from gut of Snakehead Fish, Channa striata (Bloch, 1793)
Abstract: The present study was to isolate and characterize the potential probiotic bacterium from the gutof healthy fish, Channa striata. Totally, 37 bacteria were isolated from the gut region, in whichonly 25 isolates that showed catalase negative were selected. Among the selected isolates, CS4exhibited maximum inhibitory activity against fish (Aeromonas hydrophila, Vibrio harveyi,Vibrio parahaemolyticus) and human (Serratia marcescens) pathogenic bacteria. Theisolate CS4 exhibited potential tolerance to 0.5% bile salts at 24 …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 9, Issue 2, 2019 · pp. 1–10 Read article