Fig. 4From: Comparative analysis of microbial community structure between healthy and Aeromonas veronii-infected Yangtze finless porpoiseThe diversity indices of intestinal microbial community in different groups. The alpha diversity of intestinal flora can be reflected by the Chao1 (a), ACE (b), Shannon (c) and Simpson (d). CK and DIS indicate the healthy and Aeromonas veronii-infected Yangtze finless porpoise, respectivelyBack to article page