Fig. 1From: Alterations in the gut microbiome and metabolome profiles of septic rats treated with aminophyllineGut microbiome diversity analysis. A Rarefaction curve and B rank abundance curve showing the plausibility of the sequencing data and indirectly reflecting species richness in the samples. C The Shannon index, showing the alpha diversity in each group. D PCoA, based on weighted uniFrac distance, showing the beta diversity of each groupBack to article page