Fig. 8
Pathway enrichment analysis of the primary pathway-associated differential metabolite sets. In these networks, the node indicates the correlated metabolisms, and the lines between two nodes represent the biological relationships between two metabolites. The size of the node indicates the VIP value, and the color indicates the log2FC. The lines represented the metabolic pathway. A indicates the soybean seedling stage; B indicates the soybean mature stage; C indicates the soybean profuse flowering stage