Differential analysis of intestinal microbiota and metabolites in mice with dextran sulfate sodium-induced colitis

Figure 3 Mice with bacteria were more severely ill in dextran sulfate sodium-induced colitis. A: Disease activity index score; B: Colon length; C: Colon photos; D: Colon weight; E: Histological lesions score; F: Hematoxylin-eosin staining. A: Microbiota^- colitis group, F: Blank group, G: Microbiota⁺ colitis group. DAI: Disease activity index. Compared with the blank group, ^aP < 0.01, ^bP < 0.05. Compared with microbiota⁺ colitis group, ^cP < 0.01, ^dP < 0.05.