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. 2020 Apr 8;10:6080. doi: 10.1038/s41598-020-63165-7

Figure 7.

Figure 7

Proposed molecular mechanism diagram of white flower formation in Chinese cabbage. PSY: phytoene synthase, PDS: phytoene desaturase, Z-ISO: ζ-carotene isomerase, ZDS: ζ-Carotene desaturase, CRTISO: carotenoid isomerase, LCYE: Lycopene ε-cyclase, LCYB: Lycopene β-cyclase, CHYB: β-carotene hydroxylase, CYP97: cytochrome P450-type monooxygenase 97, ZEP: zeaxanthin epoxidase, PAP: plastid-lipid associated protein. Enzymes with green represent the genes that encode these enzymes were down-regulated expression in white flower. Gray frames represent mutated genes.