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Figure 1 | BMC Plant Biology

Figure 1

From: Modulation of flavonoid biosynthetic pathway genes and anthocyanins due to virus infection in grapevine (Vitis viniferaL.) leaves

Figure 1

Schematic representation of the flavonoid biosynthetic pathway. The pathway is drawn based on information from Hummer and Schreier and Boss et al. [59, 81]. PAL, phenylalanine ammonia-lyase; CHS1, CHS2, and CHS3, chalcone synthase 1, 2, and 3, respectively; CHI1 and CHI2, chalcone isomerase 1 and 2, respectively; F3'H -flavonoid-3'-hydroxylase; F3'5'H - flavonoid-3', 5'-hydroxylase; F3H1 and F3H2, flavanone-3-hydroxylase 1 and 2, respectively; DFR- dihydroflavonol reductase; LDOX- leucoanthocyanidin dioxygenase; UFGT, UDP-glucose:flavonoid 3-O-glucosyltransferase, FLS1, flavonol synthase 1, LAR1 and LAR2, leucoanthocyanidin reductase 1 and 2, respectively; ANR, anthocyanidin reductase; MT, methyl transferase; MybA1, MYB transcription factor gene.

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BMC Plant Biology

ISSN: 1471-2229

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