Fig. 3From: Morphological characterization and genetic diversity analysis of Tunisian durum wheat (Triticum turgidum var. durum) accessionsMinimum spanning network using Bruvo’s distance of 302 durum wheat accessions genotyped with 10 SSR markers, performed under R software. Each node represents a multilocus genotype (MLG) and the size of the node is proportional to the number of accessions representing the MLG. MLGs were color-coded according to their membership to a genetic group (G1 to G11) as defined by STRUCTURE [26] at K = 11. Admixed individuals were color-coded in grey. Edge widths represent relatednessBack to article page