Fig. 4
A Network heatmap plot of genes subjected to co-expression module calculation. B Heat map of 19 differential metabolites contents at three development stage. C Module hierarchical clustering tree based on the correlation of gene expression. Each color in the graph represents a color corresponding to each gene on the cluster tree that belongs to the same module. D Correlation heat map between 19 differential metabolites and gene modules. Color from blue to red indicated r2 values from-1 to 1