Alteration of ascending colon mucosal microbiota in patients after cholecystectomy

Figure 5 Examining beta diversity applying operational taxonomic units levels in subgroups. A: Principal coordinate analysis (PCoA) plots based on Unweighted UniFrac distances of patients over 60 years and patients under 60 years groups; B: PCoA plots based on Bray-Curtis distances of patients had diarrhea and patients without diarrhea groups; C: PCoA plots based on Unweighted Unifrac distances of post-operative patients over 5 years and post-operative patients less than 5 years groups. YMA: Patients over 60 years; SNR: Patients under 60 years; DG: Patients had diarrhea; NG: Patients without diarrhea; Lon: Post-operative patients over 5 years; Sht: Post-operative patients less than 5 years; PCoA: Principal coordinate analysis.