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. 2011 Oct 13;7(10):e1002316. doi: 10.1371/journal.pgen.1002316

Figure 1. Neighbor-joining tree constructed from raw genetic distances representing relationships between samples.

Figure 1

More than 170,000 SNPs were genotyped in 46 diverse dog breeds plus wolves using the CanineHD array. The boxer branches are longer, which likely represents the influence of ascertainment bias, as the SNPs were discovered from sequence alignments involving the boxer reference sequence.