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Fig. 7 | BMC Genomics

Fig. 7

From: Tissue-specific transcriptome analyses reveal candidate genes for stilbene, flavonoid and anthraquinone biosynthesis in the medicinal plant Polygonum cuspidatum

Fig. 7

The phenylpropanoid pathway and the expression of related synthase genes in Polygonum cuspidatum tissues. The expression levels of unigenes encoding the enzymes of each step are shown. PAL, phenylalanine ammonia-lyase; C4H, trans-cinnamate 4- hydroxylase; 4CL, 4-coumarate-CoA ligase; CHS, chalcone synthase; CHI, chalcone isomerase; FNSI, flavone synthase I; FNS II, flavone synthase II; F3H, flavanone3-hydroxylase; F3′5’H, flavonoid 3′,5′-hydroxylase; F3′H, flavonoid 3′-hydroxylase; DFR, dihydroflavonol 4-reductase; FLS, flavonol synthase; ANS, anthocyanidin synthase; ANR, anthocyanidin reductase; STS, stilbene synthase; ROMT, trans-resveratrol di-O-methyltransferase; UGT, glycosyl transferase; LAR: leucoanthocyantin reductase. The phenylpropanoid metabolism pathway was drawn using ChemDraw software according to map 00940, map 00941 and map 00945 in KEGG pathway database; the copyright permission of use and modification of the above pathways has been granted

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