Figure 1From: Linkage maps of the Atlantic salmon (Salmo salar) genome derived from RAD sequencingRelationship between read depth and call rate. The number of reads per individual following exclusion of PCR duplicates (x-axis) plotted against the proportion of SNP genotypes successfully called for all putative SNPs (y-axis). The red lines on the graph indicate the thresholds below which individuals were removed from the current analysis due to an excess of missing genotypes.Back to article page