Figure 3From: Transcriptional control of anthocyanin biosynthetic genes in extreme phenotypes for berry pigmentation of naturally occurring grapevinesColour evolution of berry skin in nine cultivars. Colour was reproduced by an image editing software (CorelDraw) using mean L, a, b values averaged on 70 berries at all ripening stages investigated in this study. At mid-véraison green berries were analysed separately from red berries on the same cluster.Back to article page