Fig. 5From: Regulation mechanisms of flavonoids biosynthesis of Hancheng Dahongpao peels (Zanthoxylum bungeanum Maxim) at different development stages by integrated metabolomics and transcriptomics analysisFlavonoids biosynthetic pathway in ‘Hancheng Dahongpao’ peels at different development stage. The red and green solid circles represented fold change of metabolites (G-vs-Y, Y-vs-R). Grids with color from blue to red represent log2 fold change of differentially expressed genes (G-vs-Y, Y-vs-R). PAL, phenylalanine ammonia lyase; C4H, cinnamate 4-hydroxylase; 4CL, 4-coumarate CoA ligase; CHS, chalcone synthase; CHI, chalcone isomerase; F3H, flavone 3-hydroxylase; F3’H, flavonoid 3′,-hydroxylase; F3’5’H, flavonoid 3′,5′-hydroxylase; DFR, dihydroflavonol reductase; ANS, anthocyanidin synthase; UFGT, UDP-glycose:flavonoid glycosyltransferase; FS, flavone synthase; FLS, flavonol synthase; LAR, Leucoananthcyanidin reductaseBack to article page