Fig. 3

Composition, abundance, diversity, and predominance of intestinal microorganisms in our patient. a Phylum-level taxonomic distribution of the microbial community; b Family-level taxonomic distribution of the microbial community; c Genue-level taxonomic distribution of the microbial community; d-e Alpha diversity analysis (Chao and Shannon index) of metagenomic sequencing data (≥ 3 samples per stage). Data are mean ± SEM. Differences between data were assessed using the Kruskal-Wallis test and Dunn’s test. ^*P < 0.05; f Principal coordinate analysis of metagenomic sequencing data at different stages (≥ 3 samples per stage); g-i Relative abundance of bacterial phyla (g), families (h) and genus (i) at different stages; j-k Predominant microorganisms across stages (≥ 3 samples per stage). (j) Hierarchical tree diagram based on linear discriminant analysis effect size; (k) Distribution histogram based on linear discriminant analysis