Isolation of probiotic bacteria from the hybrid South American catfishPseudop…

This study investigated bacterial strains with probiotic potential isolated from the middle portionof healthy hybrid surubim catfish foregut (Pseudoplatystoma reticulatum female × P. corruscans male).Twenty surubims weighing 1.5 ± 0.3 kg were used for bacterial isolation. In total, 41 strains of bacteriawere selected in vitro. Ten strains had inhibition zones >10 mm against Aeromonas hydrophi…