Research Article

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

Figure 1

Phenotypic characterization of peanut testa at different developmental stages. (a) The phenotype of Arachis hypogaea cv.Zhonghua12 and Shanhua15 seed kernel from R2 to R7 stages. (b) Changes in anthocyanins during Shanhua15 and Zhonghua12 testa development.
(a)
(b)