Fig. 2

a Regional plots of candidate region at 21.05–21.21 Mb on BTA26 for C14:1 cis-9, the top SNP was highlighted by blue solid circles. Different levels of linkage disequilibrium (LD) between the most significant SNP and surrounding SNPs were indicated in different colors. b LD block for the region located at 21.05 Mb - 21.25 Mb on BTA26