Fig. 2

The DEGs involved in phenylalanine and flavonoid biosynthesis pathways under SAHA treatment. A Reconstruction of phenylalanine and flavonoid biosynthetic pathways with the DEGs. PAL, phenylalanine ammonia lyase. CYP73A, trans-cinnamate 4-monooxygenase. 4CL, 4-Coumarate-CoA ligase. COMT, caffeate O-methyltransferase. CAD, cinnamyl-alcohol dehydrogenase. CHS, chalcone synthase. CHI, chalcone isomerase. IFS, isoflavone synthase. F3H, flavanone-3-hydroxylase, F3’H, flavonoid 3’-hydroxylase. FNSI, Flavone synthetase type I. HI4OMT, 2,7,4’-trihydroxyisoflavanone 4’-O-methyltransferase. CYP81E9, isoflavone 3’-hydroxylase. CYP81E1, isoflavone 2’-hydroxylase. B Heatmap of the DEGs involved in phenylalanine and flavonoid biosynthesis. The heatmap colors range from green to red, representing the normalized log2 (FPKM) values of each gene