FIGURE 2 in Phylogenetic Relationship Among Wild and Cultivated Grapevine in Sicily: A Hotspot in the Middle of the Mediterranean Basin

FIGURE 2 | Analyses of Sicilian sativa and sylvestris germplasm. Discriminant Analysis of Principal Components (DAPC) (A); Principal coordinates analysis (PCoA) (B); first round of STRUCTURE (C) with percentage (pies) for each cluster and population (D); second round of STRUCTURE for cluster A (E) and cluster B (F).