Fig. 5From: Perinatal tissue-derived exosomes ameliorate colitis in mice by regulating the Foxp3 + Treg cells and gut microbiotaDiversity and composition analysis of gut microbiota from the five groups. a Alpha diversity (Shannon index) analysis. b PCoA of the composition of gut microbiota. c Evolutionary analysis of gut microbiota. d–f Composition of intestinal microbiota in family, genus and species levels. The statistical results are from 10 mice in each groupBack to article page