Additional file 5 of A million-cow genome-wide association study of productive life in U.S. Holstein cows

Additional file 5: Table S4. SNPs with sharply negative recessive genotypes and flanking SNPs for PL. This table provides test results for all significant dominance effects. Each significant dominance effect has two flanking SNPs with insignificant dominance effects showing the power of fine mapping of the large sample size of this study. ‘Allele-1’ is the nucleotide of allele ‘1’, and ‘Allele-2’ is the nucleotide of allele ‘2’. ‘Effect’ is the dominance effect of the SNP as the difference between the heterozygous dominance value and the average of the two homozygous dominance values (Eq. (11)).