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Figure 8 | BMC Genomics

Figure 8

From: Colour variation in red grapevines (Vitis vinifera L.): genomic organisation, expression of flavonoid 3'-hydroxylase, flavonoid 3',5'-hydroxylase genes and related metabolite profiling of red cyanidin-/blue delphinidin-based anthocyanins in berry skin

Figure 8

Expression of structural genes of the flavonoid pathway in different tissues. Expression profiles of flavonoid hydroxylase genes were analysed alongside nine major structural genes of the flavonoid pathway in the following tissues: 1, apex and apical leaflet (pale green); 2, apex and apical leaflets (reddish pigmented shoot tips); 3, fully expanded leaves; 4, immature flowers; 5, rootlets; 6, seeds; 7, berry flesh; 8, berry skin (pre-véraison, green); 9, berry skin (post-véraison, red). The actin gene was used as a constitutive gene for the normalisation of cDNA samples.

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