Fig. 4

Microbiota characterization at the genus level in patients before and after FMT. (A) LEfSe analysis of bacterial genera in patients before and after FMT. (B) Phylogenetic tree with circles radiating from the center to the outside representing taxonomic levels from phylum to genus. The diameter of the small circles was proportional to their relative abundance. The differentiated bacteria were colored according to their respective groups. (C) Differential bacterial genera in patients before and after FMT. FMT, fecal microbiota transplantation; LEfSe, linear discriminant analysis effect size