Fig. 4From: Integrated Transcriptomic and Metabolomic analysis reveals a transcriptional regulation network for the biosynthesis of carotenoids and flavonoids in ‘Cara cara’ navel OrangeHeatmap representation of the expression levels of carotenoid biosynthesis-related genes in CNO fruit based on transcriptome data. a, Carotenoid metabolism pathway in citrus. b, Expression level of carotenoid metabolism pathway genes in CNO fruit at four developmental stagesBack to article page