Research Article Estimation of variance components for carcass and production traits in Guzerat cattle
نویسندگان
چکیده
منابع مشابه
Production traits of Holstein cattle: estimation of nonadditive genetic variance components and inbreeding depression.
Additive, dominance, and additive by additive components of genetic variance and inbreeding depression were estimated for production traits from a group of daughters of young sires from the Canadian Holstein population. First lactations of 92,838 cows were analyzed. Three sire and dam models (additive, additive plus dominance, additive plus dominance plus additive by additive genetic effects), ...
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Use of variance-component estimation for mapping of quantitative-trait loci in humans is a subject of great current interest. When only trait values, not genotypic information, are considered, variance-component estimation can also be used to estimate heritability of a quantitative trait. Inbred pedigrees present special challenges for variance-component estimation. First, there are more varian...
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ژورنال
عنوان ژورنال: Genetics and Molecular Research
سال: 2019
ISSN: 1676-5680
DOI: 10.4238/gmr18413