Inhibitory Activity of Probiotic Bacillus subtilis UTM 126 Against Vibrio Species Confers Protection Against Vibriosis in Juvenile Shrimp (Litopenaeus vannamei)

@article{Balczar2007InhibitoryAO,
  title={Inhibitory Activity of Probiotic Bacillus subtilis UTM 126 Against Vibrio Species Confers Protection Against Vibriosis in Juvenile Shrimp (Litopenaeus vannamei)},
  author={Jos{\'e} L. Balc{\'a}zar and Tyrone Rojas-Luna},
  journal={Current Microbiology},
  year={2007},
  volume={55},
  pages={409-412}
}
The bacterial strain Bacillus subtilis UTM 126 produced antimicrobial activity against pathogenic Vibrio species, including V. alginolyticus, V. parahaemolyticus, and V. harveyi. The probiotic effect of B. subtilis was tested by feeding juvenile shrimp (Litopenaeus vannamei) food supplemented with B. subtilis (105 CFU/g) for 28 days before an immersion challenge with V. harveyi at 105 CFU/mL for 24 h. The treatment with B. subtilis UTM 126 decreased final mortality to 18.25%, compared with 51… CONTINUE READING