Fig. 2From: Effects of chronic noise exposure on the microbiome-gut-brain axis in senescence-accelerated prone mice: implications for Alzheimer’s diseaseSummary of the gut microbial communities in each group. a Alpha diversity of the microbial community in each group analyzed by the Shannon diversity index (n = 5). b Intragroup β-diversity of the microbial community in each group measured by weighted UniFrac distance (n = 5). c Plots of weighted UniFrac-based PCoA in each group. d Relative abundances of predominant bacteria at the phylum level in each group (n = 5). HN high-intensity noise exposure, LN low-intensity noise exposureBack to article page