Fig. 6. Bacterial taxonomic composition in AP rats compared to the SO rats at phyla level. (A) The difference of bacterial compositions between AP and SO rats at phyla level; (B) distribution difference of bacterium along the AP and SO rat intestinal tracts at phyla level. n = 6, *p < 0.05 versus the SO group. (S, small intestine; C, colon; F, feces).