Fig. 5
From: Altered fecal microbiome and metabolome in adult patients with non-cystic fibrosis bronchiectasis
Differential fecal metabolomic features in HC and SP groups. a OPLS-DA score plot. b OPLS-DA validation plot intercepts: R2Y = (0.0, 0.7233), Q2 = (0.0, – 0.1979). c Bubble plot displaying the significantly enriched pathways. d Correlation network of the 8 genera and metabolites with P < 0.01. The size of each node is proportional to the quantity of related metabolites and the thickness of the line is proportional to the correlation coefficient. Lines between nodes and triangles indicate positive correlations (red) or negative correlations (blue)