Fig. 3

Haplotype blocks on SSC1. Haplotype blocks are marked with triangles. Values in boxes are the Linkage disequilibrium (r²) between the SNP pairs. The haplotype blocks are colored in accordance with the standard Haploview color scheme: LOD > 2 and D′ = 1, red; LOD < 2 and D′ < 1, white (LOD is the log of the likelihood odds ratio, a measure of confidence in the value of D′). Haplotype block for (a) average daily gain and lean meat percentage in American origin pigs, (b) lean meat percentage in Canadian origin pigs