Dysbiosis promotes recurrence of adenomatous polyps in the distal colorectum

Figure 5 Comparison of mucosal diversity between normal human distal colorectum and patients with recurrent colorectal polyps of different pathologic types. A: Venn diagram of the total number of species in the five groups at the operational taxonomic unit level; B-F: Comparison of α diversity analysis, richness, evenness, and diversity between five groups. Sob (B), Chao1 (C), ACE (D), Shannon index (E), and Simpson index (F) are compared; G: Plot of principal component analysis of gut microbiome groups based on Wilcoxon test metrics of operational taxonomic unit level bray distance; H: Heatmap of β diversity values based on rank-sum test between two groups. ^bP < 0.01, ^cP < 0.001. Ade: Adenomatous polyps; Pol: Non-adenomatous polyps; Con: Control.