Figure 2
From: High density linkage disequilibrium maps of chromosome 14 in Holstein and Angus cattle
Linkage disequilibrium (LD) map for Holstein cattle. LD map of 502 SNP markers on Holstein cattle created using HAPLOVIEW [24]. For legibility purposes, only the first 53 markers are represented. The dark squares represent high r2 values and triangles surrounding markers represent haplotype blocks under the four gamete rule [23]. A complete list of haplotype blocks is in Additional file 2.