Fig. 3From: Molecular genetic diversity and population structure analyses of rutabaga accessions from Nordic countries as revealed by single nucleotide polymorphism markersAnalysis of molecular variance (AMOVA) partitioning of molecular variance among regions, populations and within accessions (A). Principal coordinates analysis (PCoA) (B), Neighbour joining (NJ) (C), and Unweighted pair group method with arithmetic mean (UPGMA) (D) analyses with 6861 SNP markers grouped the 124 rutabaga accessions from Norway, Sweden, Finland, Denmark and Iceland into 6, 4 and 5 subgroups, respectively. The positions of the three out-groups, Laurentian (CAN), Wilhemsburger (GER) and Krasnoselskaya (RUS), are indicated on the NJ and the UPGMA treesBack to article page