Influence of C. sinensis on the diversity and composition of feline bile microbiota. A: Analysis of α-diversity of bile microbiota in uninfected and C. sinensis-infected groups. B: α-diversity analysis of bile microbiota across different disease stages of the bile duct for the uninfected and infected groups. C: Composition of bile microbiota at the genus level in uninfected and C. sinensis-infected groups. D: Core microbial taxa in uninfected and C. sinensis-infected groups. E: Composition of bile microbiota at the genus level in uninfected groups and across different bile duct disease stages for C. sinensis-infected group. F: Core microbial taxa in uninfected groups and across different bile duct disease stages for C. sinensis-infected group. Statistical significance: *p < 0.05; **p < 0.01; ***p < 0.005; ****p < 0.001.