Figure 3.

Phylum and Class-level differences in microbiota compositions with age: Stacked bar-plot representation of the percent distribution of microbiota compositions for each animals with taxonomic features at the level of phyla (A), and Class (B). The phyla, and class with low relative abundance are grouped as other. At the phylum level, Rhesus gut microbiome is Proteobacteria and Firmicutes dominated, followed by phylum Bacteroidetes. At the class level, classes belonging to Proteobacteria (Gammaproteobacteria) and Firmicutes (Bacilli, negetivicutes) dominates the landscape.