Fig. 6From: Serum and fecal profiles of aromatic microbial metabolites reflect gut microbiota disruption in critically ill patients: a prospective observational pilot studyMicrobe-metabolite interactions in critically ill patients. In the graphs, the nodes are bacterial genera (red) and metabolites in blood (green) and feces (blue). The edges denote significant positive (gray-colored) and negative (red-colored, dotted) associationsBack to article page