Fig. 7From: Most dominant roles of insect gut bacteria: digestion, detoxification, or essential nutrient provision?The contributions (in percentage) of variable groups (bacterial super roles) (a, b) and variables (bacterial basic roles) (c, d). The variability in principal components 1–7 accounted by a–d is 89.0%, 90.0%, 91.8%, and 91.0%, respectively. a, c Proteomic data. b, d Genomic dataBack to article page