Fig. 3From: Integrated fecal microbiota and metabolomics analysis of the orlistat intervention effect on polycystic ovary syndrome rats induced by letrozole combined with a high-fat dietCharacteristics of the gut microbiota after orlistat treatment. A Venn diagram of OTUs. The overlapping section represents the shared OTUs. There was no significant difference in the Shannon index. B and Chao1 (C) index between the ORL-PCOS and PCOS groups. D PCoA of the gut microbiota of ORL-PCOS and PCOS group based on weighted UniFrac algorithmsBack to article page