Fig. 4

Discriminative taxa between IA and non-IA groups. (A) Discriminative taxa between the IA and non-IA groups were determined using linear discriminant analysis effect size (LEfSe). LEfSe revealed that two bacterial phyla, classes, orders, families, and genera were significantly different between the IA and non-IA groups. The green bar represents the bacteria that were more abundant in the non-IA group, and the red bar represents the bacteria that were more abundant in the IA group. (B) The cladograms report the taxa showing different abundance values according to LEfSe.