Article
Genome-wide association study of anogenital distance and its (co)variances with fertility in growing and lactating Holstein-Friesian dairy cattle.
Journal of dairy science - 1 Nov 2023
Stephen M A, Burke C R, Steele N, Pryce J E, Meier S, Amer P R, Phyn C V C, Garrick D J
Abstract excerpt
Anogenital distance (AGD) is a moderately heritable trait that can be measured at a young age that may provide an opportunity to indirectly select for improved fertility in dairy cattle. In this study, we characterized AGD and its genetic and phenotypic relationships with a range of body stature and fertility traits. We measured AGD, shoulder height, body length, and body weight in a population of 5,010...
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