Fig. 1.

Decay of LD curves computed from variant calls from whole-genome sequencing [Auton et al. (5), dashed lines] and from Illumina array genotypes [Shannon et al. (2), solid lines]. For each population, the same six dogs were used for sequencing and genotyping, and curves are computed based on the 156,000 autosomal markers passing quality control in both datasets. Thus, differences in LD decay estimates for the same population are due solely to genotyping discordances between the sequenced and genotyped data.