1. History and development of microbial technology in aquaculture 2. Aquaculture microbiology; Diversity and role of microbes in aquaculture system 3. Beneficial microbial communities in aquaculture 4. Methods employed to study bacterial association in fish 5. Microbes and fish diseases 6. Applications of microbially derived nanomaterials in disease prevention and treatment 7. Control of fish diseases using antibiotics and other antimicrobial agents 8. Medicinal plants or plant derived compounds used in aquaculture 9. Probiotics and prebiotics in aquaculture 10. Gut-microbe interactions; Roles, benefits and applications 11. Monitoring and managing microbes in aquaculture system 12. Microbial feed technology 13. Probiotic nanoparticles for food