Expression of immune-related gene from African mud catfish Clarias gariepinus reared in bioflocs systems after Aeromonas hydrophilia infection

The influence of various carbon sources as bioflocs on relative immunological gene expression, haematology, growth, and microbial community in Clarias gariepinus juvenile culture is investigated this study. groups (four) were created by daily supplementation with four (cassava peel, tapioca, wheat offal, brewery waste) a carbon-nitrogen ratio 20 the control without addition. (8.16 ± 0.2 g) was stocked into each system reared for 72 days. results revealed that water quality parameter survival rate differed significantly across treatments. there differences bacterial intensity diversity among systems. haematological parameters between treatments showed significant difference p<0.05 challenged test. qRT-PCR used to assess immune-related immune genes (IL-10, TNF-α, TGF-β, IL-1β) shown be increased. As result, can considered boost innate immunity expression. Overall, research found using technology help immunostimulation, effect independent organic utilised keep fish alive.