PPI network analysis of DEGs among different functional module–temporal cluster combinations (M&Cs)
(A) Interaction network of all genes in modulebrown&cluster1 and the top 100 genes (according to degree) in the other M&Cs; the nodes for the hub genes of each M&C were arranged in a circle and the genes in each M&C had the same color. (B) List of hub genes for each M&C.