Figure 3. Human mesenchymal stem cells improved the diversity of mouse flora. (A) PCoA plot of the microbiota based on unweighted UniFrac metric. The three scatter plots represent the chow, MCD, and MCD+hMSCs groups. (B) The picture of Chao1 that represents alpha diversity of mouse flora indicated the difference among the three groups. * P < 0.05. (C) The binary Jaccard clustering health map represents integrity differences in the mice flora among the three groups.