Fig. 3From: Exposure to concentrated ambient PM2.5 alters the composition of gut microbiota in a murine modelChronic exposure to CAP alters the composition of faecal bacterial community. a and b the phyla composition of mouse faecal microbiota after 12Â months exposure to FA or CAP. Hierarchical clustering analysis was conducted using taxonomical data. c and d the Pcoa using unweight UniFrac valuesBack to article page