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. 2020 Aug 6;11(8):e00224. doi: 10.14309/ctg.0000000000000224

Figure 4.

Figure 4.

The diversity of microbiota in donors and patients with UC before and after FMT. (a and b) Alpha diversity was calculated by Shannon evenness and Chao 1 index. The donors' and post-FMT patients' samples were compared with pre-FMT patients' samples. (c and d) Beta diversity was calculated by MDS and CAP coordinates. Each dot stands for 1 sample. P value less than 0.05 was considered statistically significant. Significance levels: *P < 0.05, **P < 0.01, ***P < 0.001, and ****P < 0.0001. The number of samples: donors (n = 19), patients with UC pre-FMT (n = 22), patients with UC post-FMT (n = 20). CAP, canonical analysis of principal; FMT, fecal microbiota transplantation; MDS, multidimensional scaling; UC, ulcerative colitis.