Fig. 3.

Each allergy type has a distinct gut microbial signature. a PCoA based on the weighted UniFrac distances. b α diversity index based on Faith’s PD. c ANOVA followed by pairwise t test and FDR correction on the relative abundance of P. copri. d Confusion matrix classification for individual allergy groups based on the microbial data using supervised learning. ^#q < 0.1, *q < 0.05, **q ≤ 0.01, ***q < 0.001