Figure 2
Principal coordinate analysis of 16 T. monococcum accessions based on the DArT markers from T. monococcum as well as from diploid, tetraploid and hexaploid Triticum species. The diagrams show the positions of individual accessions in the space spanned by the first two coordinates of a relative Jaccard similarity matrix. The relationships depicted by the four matrices are highly associated as indicated by the Mantel test (see text for details).