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. 2015 Apr 6;66(11):3243–3257. doi: 10.1093/jxb/erv137

Fig. 4.

Fig. 4.

Genetic relationships for stilbene-inducible genotypes of V. sylvestris. The incidence of genotypes from the green (piceid-rich chemovars) and the blue (viniferin-rich chemovars) clusters (as defined in Fig. 3A) were plotted into an UPGMA tree over nine SSR markers for 361 taxa of European V. sylvestris and V. vinifera, and American non-vinifera. The tree is drawn to scale, with branch lengths in the same units as those of the evolutionary distances used to infer the phylogenetic tree. 1, non-inifera genotypes; 2, V. sylvestris genotypes from outside Central Europe; 3, German–Austrian V. sylvertris. (This figure is available in colour at JXB online.)