Fig. 1. Gene genealogy of Pinb-D1 (A), Pina-D1 (B), and Gsp-D1(C) for 50 Aegilops tauschii accessions using the statistical parsimony reconstruction method, as implemented by TCS version 1.13. All branches represent a single mutational change. Haplotypes are indicated by the alleles. The haplotypes with the highest outgroup probability are displayed as squares. The size of squares and ovals correspond to the haplotype frequency. Small, unlabeled ovals represent haplotypes inferred from mutational changes, but absent in this data set.