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. 2023 Jan 4;12:1089991. doi: 10.3389/fcimb.2022.1089991

Figure 4.

Figure 4

Changes in gut microbiota between week 0 and week 4 in T2DM patients after interventions. (A) Differences in alpha diversity indexes, microbial richness (Observed index and Chao1 index), Shannon diversity, and evenness. (B) Relative abundances of the top phyla in the these groups; Changes in gut microbiota and microbial colonization of donor-derived microbiota in subjects with type 2 diabetes. (C) Differences in beta diversity between baseline (W0) and week 4 (W4)  after intervention by metformin, FMT, or FMT plus metformin, visualized by PCA. (D, F) The colonization of donor-derived microbiota in FMT alone and FMT plus metformin groups. (E) Changes of Euclidean distance between W0 and W4. (G) Changes of Euclidean distance between W4 and donors.