Figure 3From: Wheat in the Mediterranean revisited – tetraploid wheat landraces assessed with elite bread wheat Single Nucleotide Polymorphism markersStructure plot of a) tetraploid wheats in the K = 2 model and b) durums only in the K = 4 model. Each accession is depicted by a vertical line segmented into K coloured sections. The length of each section is proportional to the estimated membership coefficient (Q) of the accession to each one of the K number of clusters. Accessions are assembled by a) taxon and b) country of origin.Back to article page