Fig. 4
The WGCNA MEgreen module is significantly associated with SZ formation. a Scatter plot of the correlation of module membership (correlation coefficients between genes with MEgreen module) and gene significance (correlation coefficients between genes with trait of SZ increase). b Heatmap of MEgreen module genes in two B. rapa accessions, which was displayed based on log2(FPKM + 1). c Primary co-expression network of Bra.A05TSO1. Square, down arrow, triangle, and disc represent TF, TR, kinase, and other genes, respectively. The edge width represents the weight value between the two nodes: the higher the value of the weight between the nodes, the wider the edge. The regulatory relationships between the two nodes obtained from PlantRegMap are represented by red edges. d The regulatory model of TSO1 controlling seed size, with the heatmap of genes profiles in the two accessions. TSO1 play an important role in regulating the genes of G2/M phase, and MYB3R1 may bind to TSO1