Transcriptome and Metabolome Analysis Unveil Anthocyanin Metabolism in Pink and Red Testa of Peanut (Arachis hypogaea L.)

Figure 3

Functional annotation and classification of differentially expressed genes between R4 and R7 pod stages of Shanhua15 and Zhonghua12. (a) Number of differentially expressed genes. (b) Venn diagram. S4, Shanhua15 R4 pod period; Z4, Zhonghua12 R4 pod period; S7, Shanhua15 R7 pod period; Z7, Zhonghua12 R7 pod period.

(a)

(b)