Fig. 6From: Interactions between Balantidium ctenopharyngodoni and microbiota reveal its low pathogenicity in the hindgut of grass carpCo-occurrence networks of intestinal bacteria and metabolites in the hindgut of grass carp (A. BC0H group, B. BC1H group, C. BC2H group). Only significant relationships (p < 0.05) are shown. The blue edge indicates a positive relationship between metabolites and bacteria, and the red edge indicated a negative relationship. The width of the edge corresponds to the magnitude of the correlation between the bacteria and metabolites. The node size is proportional to the number of connectionsBack to article page