Fig. 3From: Host specialisation and disparate evolution of Pyrenophora teres f. teres on barley and barley grassMinimum spanning network based on a dissimilarity matrix using Bruvo’s distance as calculated in Poppr. All MLGs of the 298 analysed Ptt isolates representing populations from barley grass are displayed. Node colours represent population membership. Edge (line) thickness and shading represent relatedness between MLGs. Edge length is arbitraryBack to article page