Transcriptomic and Metabolic Profiles of Apple Peels of Different Colors.

ABSTRACT: Apple (Malus domestica) is a woody fruit tree belonging to the Rosaceae family, genus Malus. It has been widely reported that MYB transcription factors are critical regulators for the red color of apple peel by activating the expression of anthocyanin biogenesis genes. However, it is still not clear what the molecular mechanism for the yellow color of apple peel is. In order to investigate key genes and metabolites responsible for yellow coloration of apple peel, three strains of apples, "Venus Gold (Ype)" with yellow peel, "Yanfu8 (Mpe)" with medium red peel, and "Red love" with dark red peel, were selected in this study. Transcriptomic and metabolomic profiles were obtained for the peels of the three apple strains. After analyzing the transcriptomic profiles and being verif

SUBMITTER: Ao P 

PROVIDER: S-EPMC12610381 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature