Fig. 4From: Age-related changes in gut microbiota composition from newborn to centenarian: a cross-sectional studyNetwork plot highlighting relationships between genera in nine CAGs. The colors of each node indicate the nine CAGs as shown in Fig. 3. Circle size indicates genus abundance. Pink and blue lines show significant positive and negative correlations between two bacterial genera with an absolute coefficient value greater than 0.3. Taxa that are found in more than 50 % of the subjects were indicatedBack to article page