Carassius auratus Raw sequence reads
we combined intestinal microflora with miRNA transcriptome for the first time to explore the molecular regulation mechanism of miRNAs in mediating intestinal mucosal immunity. Through the multi-omics analysis of intestinal microflora diversity in C. auratus induced by R. aquatilis infection, provides a new idea for elucidating the mechanism of intestinal inflammation and immune response-mediated miRNA-target genes axis in cyprinid fish.