Fig. 2From: Extensive genomic rearrangements mediated by repetitive sequences in plastomes of Medicago and its relativesPhylogenetic relationships and distributions of plastome structural variations. Structural features of all 20 taxa are plotted on the branches of the cladogram inferred using PhyML and indicated in the key (inset) and inversions are relative to Wisteria floribunda. The red number at the node indicated bootstrap values < 100. The branch of the outgroup was indicated by dotted line and did not participate in the statistics and labeling of structural variation. Structural features for all individuals are listed in Table S1Back to article page