Figure 1.
The overall structure of gut microbiota in nursing and weaned groups. (A), (B): Bacterial rarefaction curves based on Chao 1 and observed species index were used to assess the depth of coverage for each sample. (C) Venn diagram for bacterial OTUs compositions in two groups. (D) Similarity Analysis (Anosim Analysis) based on Unifrac algorithm. (E) Multiple sample similarity phylogenetic tree was built by Unweighted pair group method with arithmetic mean. Each sample was distinguished by different colors of lines. Blue and red represent nursing group and weaned group, respectively.