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. 2020 May 18;2020:9067821. doi: 10.1155/2020/9067821

Figure 4.

Figure 4

Evaluation of Illumina HiSeq sequencing data showing that BL and XOS could modulate the overall structure of gut microbiota in HFD-fed rats. (a) Venn diagram of shared and independent bacterial OTUs in different experimental groups (n = 5‐6); (b) comparison of the observed species of different groups; (c) comparison of the Shannon index of different groups; (d) comparison of the Chao1 index of different groups; (e) principal coordinate analysis (PCoA) based on weighted UniFrac distances among different samples. PC1 and PC2 account for 70.78% of the variation; (f) multivariate analysis of variance from PCoA matrix scores using the UPGMA method based on weighted UniFrac distances. ∗∗P < 0.01; ∗∗∗P < 0.001; ∗∗∗∗P < 0.0001.