Fig. 8From: Identification of key genes and regulators associated with carotenoid metabolism in apricot (Prunus armeniaca) fruit using weighted gene coexpression network analysisThe proposed model of carotenoid metabolism in apricot during fruit ripening. Pink arrows represent positive regulation; blue lines represent negative regulation; black and skyblue genes represent structural genes and transcription factors, respectively. PIF, phytochrome interacting factor; HY5, LONG HYPOCOTYL5; RAP2–12, Ethylene-responsive transcription factor RAP2–12; ERF, Ethylene response factor; BZR1, BRASSINAZOLE RESISTANT1; MADS14, MADS-box transcription factor 14; NAC, NAC transcription factor; MYB, MYB transcription factor; GLK, GOLDEN 2-LIKE transcription factorBack to article page