Figure 2.

Differential gene expression in response to light quality. (A) Numbers of DEGs in pairwise comparisons of the three libraries; (B) Venn diagram showing DEG distributions; and (C) expression profile clustering. The color scale at the right represents re-processed log10 (FPKM+1) using Pheatmap, representing the relative expression level. The expression variance for each gene is indicated by different colors ranging from low (blue) to high (red). WL, RL, and BL indicates samples treated by white light, red light, and blue light, respectively.