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Fig. 2 | Genome Biology

Fig. 2

From: The wild grape genome sequence provides insights into the transition from dioecy to hermaphroditism during grape domestication

Fig. 2

Structural variation and gene content in the three haplotypes of the sex locus. (A) X haplotype of Vitis sylvestris; (B) Y haplotype of Vitis sylvestris; (C) Yh haplotype of the Cabernet Sauvignon cultivar. The gene positions were derived from a manually curated Eugene annotation [16]. The transposable elements (TEs) were detected with RepeatMasker 4.1 [17]; only TEs longer than 300 bp are represented (grayed rectangles). The synteny among sequences was obtained with SimpleSynteny [18] and orthologous genes connected by curved lines. The graphical representation is not drawn on scale: the distance between the TPP and APRT3 genes is 1.64 and 2.12 longer for the Y and Yh haplotypes respectively, as compared to the X haplotype. Four genes (ETOL1, UAP56, NAP1, Unk) were detected only on the Y and Yh haplotypes

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