Figure 1From: Haplotype diversity of VvTFL1A gene and association with cluster traits ingrapevine (V. vinifera)Population structure of the V.vinifera core collection. Schematic representation of estimated membership wasobtained using STRUCTURE and classification of the individuals to one of thethree genetic groups (K1, K2 and K3) was obtained using 50% of ancestry.Geographic origin (A) and fruit use (B) of each cultivar areindicated using colour codes.Back to article page