Cargando…
Bias and accuracy of dairy sheep evaluations using BLUP and SSGBLUP with metafounders and unknown parent groups
BACKGROUND: Bias has been reported in genetic or genomic evaluations of several species. Common biases are systematic differences between averages of estimated and true breeding values, and their over- or under-dispersion. In addition, comparing accuracies of pedigree versus genomic predictions is a...
Autores principales: | Macedo, Fernando L., Christensen, Ole F., Astruc, Jean-Michel, Aguilar, Ignacio, Masuda, Yutaka, Legarra, Andrés |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2020
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7425573/ https://www.ncbi.nlm.nih.gov/pubmed/32787772 http://dx.doi.org/10.1186/s12711-020-00567-1 |
Ejemplares similares
-
Single-step genomic BLUP with many metafounders
por: Kudinov, Andrei A., et al.
Publicado: (2022) -
Reliabilities of estimated breeding values in models with metafounders
por: Bermann, Matias, et al.
Publicado: (2023) -
Metafounders are related to F(st) fixation indices and reduce bias in single-step genomic evaluations
por: Garcia-Baccino, Carolina A., et al.
Publicado: (2017) -
Metafounders May Reduce Bias in Composite Cattle Genomic Predictions
por: Kluska, Sabrina, et al.
Publicado: (2021) -
Selection and drift reduce genetic variation for milk yield in Manech Tête Rousse dairy sheep
por: Macedo, Fernando L., et al.
Publicado: (2020)