Figure 1.
The neighbor-joining tree of mtDNA CR sequences from domestic sheep and O. g. anatolica samples.
The haplogroups (HPGs A–E) and two clusters (Cluster i and Cluster ii) formed by the sequences are designated. The bootstrap values are indicated on the main branches of the tree.
Table 1.
Summary of mtDNA haplogroup diversity of domestic sheep.
Table 2.
Summary of aDNA analyses.
Figure 2.
Haplogroup/haplotype compositions of the breeds, aDNA and O. g. anatolica on the map of Turkey.
The locations of the pie charts on the centroids of the collection sites are all within the native distributions of the breeds or within the current day distribution for O. g. anatolica. Ancient DNA (aDNA) samples are located in the Kilis province, where Oylum Höyük is located. aDNA samples are considered in two successive time intervals therefore they are represented by two pie charts. The abbreviations of the breed names are given in the Materials and Methods section.
Figure 3.
Median-joining network of mtDNA partial cytB sequences found within modern domestic and wild sheep.
Nodes representing the haplotypes are proportional to the sample sizes used for the construction of the network. Haplotype names are given near the nodes. The ellipses labeled with letters A–E refer to the haplotypes of the individuals whose haplogroups were identified in domestic sheep in accordance with their CR sequences. The accession numbers of sequences used in the MJ network and their respective haplotypes are given together with the reference studies in Table S4.
Figure 4.
The distribution of wild samples that were employed in Figure 3.
The collection sites for members of Clusters I, II and III are indicated on the map with the brown region, the region with yellow borders and the blue region, respectively. The exact locations of collection sites (solid red circles) together with haplotypes (as depicted in Figure 3) of the wild O. gmelinii members of Cluster I (typed in red) and Cluster II (typed in black) including O. g. ophion are shown. The exact locations of the hybrids (not shown) were used in drawing the borders of the region with yellow borders and the blue region. The map was created using ArcMap™ within ArcGIS Desktop 10.