4. Conclusion
The B. licheniformis CPQBA 571-12 DRM 07 was able to inhibit the
pathogen V. alginolyticus BCCM 2068 in vitro. The use of isolated strains
added to the super-intensive culture system decreased the concentration
of Vibrio spp. in thewater. Supplementation with probiotics Bacillus
spp. in the diet increased the response of hemato-immunological
parameters in marine shrimp.