Fig. 2From: Evolutionary Processes Involved in the Emergence and Expansion of an Atypical O. sativa Group in MadagascarPopulation structure in 620 Malagasy rice accessions estimated from 32,614 SNPs. a: Output of sNMF for K = 2 to K = 5; b: Unweighted neighbour-joining tree of simple matching distances. Tree branches are coloured according to membership of sNMF groups at K = 3 and ancestry coefficient threshold of 0.8Back to article page