Figure 2From: Multiphase analysis by linkage, quantitative transmission disequilibrium, and measured genotype: systolic blood pressure in complex Mexican American pedigreesTwo-point linkage analysis for all pedigrees using 3 sets of randomly sampled GWAS SNPs. The blue, red, and green linkage profiles are for samples of 988, 1620, and 2999 GWAS SNPs, respectively. The beige and yellow regions correspond to 27.5 ± 5 Mb and 170.5 ± 5 Mb, respectively, and the light gray and light blue horizontal lines denote LOD = 1.0 and LOD = 1.5, respectively.Back to article page