Technical note: Adjustment of traditional cow evaluations to improve accuracy of genomic predictions
نویسندگان
چکیده
منابع مشابه
Technical note: adjustment of traditional cow evaluations to improve accuracy of genomic predictions.
Genomic evaluations are calculated using deregressed predicted transmitting abilities (PTA) from traditional evaluations to estimate effects of single nucleotide polymorphisms. The direct genomic value (sum of an animal's marker effects) should be consistent with traditional PTA, which is the case for bulls. However, traditional PTA of yield traits (milk, fat, and protein) for genotyped cows ar...
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ژورنال
عنوان ژورنال: Journal of Dairy Science
سال: 2011
ISSN: 0022-0302
DOI: 10.3168/jds.2011-4481