Inbreeding depression across the genome of Dutch Holstein Friesian dairy cattle
Background: Inbreeding depression refers to the decrease in mean performance due to inbreeding. Inbreeding depression is caused by an increase in homozygosity and reduced expression of (on average) favourable dominance effects. Dominance effects and allele frequencies differ across loci, and consequently inbreeding depression is expected to differ along the genome. In this study, we investigated differences in inbreeding depression across the genome of Dutch Holstein Friesian cattle, by estimating dominance effects and effects of regions of homozygosity (ROH). Methods: Genotype (75 k) and phen... Mehr ...
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Dokumenttyp: | article/Letter to editor |
Erscheinungsdatum: | 2020 |
Schlagwörter: | Life Science |
Sprache: | Englisch |
Permalink: | https://search.fid-benelux.de/Record/base-26682841 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | https://research.wur.nl/en/publications/inbreeding-depression-across-the-genome-of-dutch-holstein-friesia |