Figure 4.
Haplotype analysis of the major QTL for C18:0 on SSC14 in the F2, Sutai and DLY populations. (A) The significant regional plots for the SNP that affects the C18:0 content on SSC14 across three populations. (B) Distribution of effects of 41 SNP haplotype centered on the lead SNP for C18:0 identified in DLY pigs. The points represent estimates of the haplotype effects. Vertical bars represented the standard errors of the haplotype effect estimates. Haplotypes that shared the 3.7 kb segment (121,450,788-121,454,457 bp) were highlighted by orange color. (C) Heatmap of haplotypes spans 20kb upstream and downstream (121,434,379-121,473,888 bp) of the lead SNP 14:121,454,019 in individuals that carry Hap3 in F2, Hap4 in Sutai, Hap2, Hap3 and Hap4 in DLY pigs. (D) The detail base pair information of a 7-kb segment than encompassed the 3.7 kb (121,450,788-121,454,457 bp) chromosome segment shared by F2-Hap3, Sutai-Hap4, DLY-Hap2, DLY-Hap3 and DLY-Hap4 haplotypes.