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An efficient exact method to obtain GBLUP and single-step GBLUP when the genomic relationship matrix is singular

BACKGROUND: The mixed linear model employed for genomic best linear unbiased prediction (GBLUP) includes the breeding value for each animal as a random effect that has a mean of zero and a covariance matrix proportional to the genomic relationship matrix ([Formula: see text] ), where the inverse of...

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Detalles Bibliográficos
Autores principales: Fernando, Rohan L., Cheng, Hao, Garrick, Dorian J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5082134/
https://www.ncbi.nlm.nih.gov/pubmed/27788669
http://dx.doi.org/10.1186/s12711-016-0260-7