Figure 2.—

Predicted LD and physical distance in the three genomic regions. (A) For each genomic region, the relationship between average predicted LD (LD_ij) and genomic distance (bp) is shown per biogeographical region. Vertical bars represent the standard error. The relationship between predicted LD (LD_ij) and distance (base pairs) is shown per breed and per genomic region: target 1 (B), target 2 (C), and target 4 (D). Chinese breeds are represented by dashed lines, European breeds are represented by solid lines, and wild boar is represented by a thick solid line. In target 1, observed r² is 1 for breeds Tamworth, Duroc, Middle White British Saddleback, and Large Black. Therefore predicted values were not estimated for these breeds and B shows observed r².