Article
Trends in genome-wide and region-specific genetic diversity in the Dutch-Flemish Holstein-Friesian breeding program from 1986 to 2015.
Genetics, selection, evolution : GSE - 11 Apr 2018
Doekes Harmen P, Veerkamp Roel F, Bijma Piter, Hiemstra Sipke J, Windig Jack J
Abstract excerpt
BACKGROUND: In recent decades, Holstein-Friesian (HF) selection schemes have undergone profound changes, including the introduction of optimal contribution selection (OCS; around 2000), a major shift in breeding goal composition (around 2000) and the implementation of genomic selection (GS; around 2010). These changes are expected to have influenced genetic diversity trends. Our aim was to evaluate genome-wide...
Topics
- Animals
- Breeding
- Cattle
- Gene Frequency
- Genetic Drift
- Genetic Variation
- Genome
- Homozygote
- Inbreeding
- Insemination, Artificial
- Male
