Mucus glycosylation influences gut microbiota composition.

(A) Microbiota composition and phylogenetic tree on phylum level. Labels indicate genotype and cage number. Samples are colour coded according to cage number. (B) Relative abundance of Bacteroidetes and Firmicutes in wild type (WT) and TM-IEC C1galt-/- (KO) mice (Data shows mean ± SEM; ** p≤0.01, *** p≤0.001).