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. 2020 Sep 7;21:611. doi: 10.1186/s12864-020-07028-5

Fig. 5.

Fig. 5

A schematic model of the proposed mechanism underlying the flower color change from pink to white in Yunyan 87 vs. Yunyan 87 mutant. a Reconstruction of the anthocyanins biosynthetic pathway with the differentially expressed structural genes and their regulators; b The histogram displays the expression levels of the genes (FPKM value). The bars in white and pink colors represent the down- and up-regulated structural genes, respectively. Chalcone synthase (CHS), chalcone isomerase (CHI), flavanone 3-hydroxylase (F3H), Dihydroflavonol 4-reductase (DFR), anthocyanidin synthase (ANS), and UDP-flavonoid:glucosyl transferase (UFGT)