Fig. 6From: Uterine microbial communities and their potential role in the regulation of epithelium cell cycle and apoptosis in aged hensEffects of dietary antibiotic supplementation on cecal and uterine microbiota in aged hens (n = 10). a Experimental design overview. b Comparison of α-diversity in cecal microbiota. c Principal coordinate analysis (PCoA) of cecal microbiota based on Bray–Curtis. d Comparison of α-diversity in uterine microbiota. e PCoA of uterine microbiota based on Bray–Curtis. f Microbial composition at the phylum level in cecal and uterine microbiota. g Linear discriminant analysis effect size of intestinal microbiota (LDA > 4, P < 0.05). h The microbial phenotype analysis based on the BugBase databaseBack to article page