Fig. 4

Maps of the GIT microbial interaction network in ruminants. a Co-occurrence interaction network of the 10,373 MAGs based on Spearman correlation indices calculated from the abundances of MAGs in each sample (connections indicate relationships with |Spearman’s rank correlation coefficient| > 0.85 and P < 0.01). The colors of the nodes indicate sites, and edges are colored according to the nodes. b MAGs localized within the 82 clustered modules are indicated with different node colors. The size of each node represents the average abundance of the MAGs in the indicated sites. FS, stomach; SI, small intestine; LI, large intestine. RUM, rumen; RET, reticulum; OMA, omasum; ABO, abomasum; DUO, duodenum; JEJ, jejunum; ILE, ileum; CEC, cecum; COL, colon; REC, rectum