Environmental Microbial Diversity Associated with Freshwater-Cultured Acipenser sinensis
First comparative analysis of skin mucus, intestinal, and water microbiota in freshwater-cultured Acipenser sinensis.16S rRNA sequencing revealed distinct microbial diversity and community structure among sample types.Acinetobacter dominated in skin mucus, whereas intestinal microbiota showed greater evenness and stability.Potential pathogens were enriched in water and mucus, indicating external reservoirs of infection.Provides a microecological foundation for disease prevention and sustainable sturgeon