Estimation of genetic parameters for growth trait of turbot using Bayesian and REML approaches
Sign Up to like & getrecommendations! Published in 2017 at "Acta Oceanologica Sinica"
DOI: 10.1007/s13131-017-1034-y
Abstract: Bayesian and restricted maximum likelihood (REML) approaches were used to estimate the genetic parameters in a cultured turbot Scophthalmus maximus stock. The data set consisted of harvest body weight from 2 462 progenies (17 months… read more here.
Keywords: genetic parameters; reml approaches; additive genetic; breeding values ... See more keywords
Evaluation of alternative methods for estimating the precision of REML-based estimates of variance components and heritability.
Sign Up to like & getrecommendations! Published in 2022 at "Heredity"
DOI: 10.1038/s41437-022-00509-1
Abstract: Residual Maximum Likelihood (REML) analysis is the most widely used method to estimate variance components and heritability. This method is based on large sample theory under the assumption that the parameter estimates are asymptotically multivariate… read more here.
Keywords: reml; components heritability; variance components; sample size ... See more keywords
Stochastic Lanczos estimation of genomic variance components for linear mixed-effects models
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DOI: 10.1186/s12859-019-2978-z
Abstract: BackgroundLinear mixed-effects models (LMM) are a leading method in conducting genome-wide association studies (GWAS) but require residual maximum likelihood (REML) estimation of variance components, which is computationally demanding. Previous work has reduced the computational burden… read more here.
Keywords: variance components; estimation; mixed effects; reml ... See more keywords
Efficient ReML inference in variance component mixed models using a Min-Max algorithm
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DOI: 10.1371/journal.pcbi.1009659
Abstract: Since their introduction in the 50’s, variance component mixed models have been widely used in many application fields. In this context, ReML estimation is by far the most popular procedure to infer the variance components… read more here.
Keywords: reml; variance component; variance; component mixed ... See more keywords
Ganho genético via reml/blup e índice de seleção em feijão-de-vagem
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DOI: 10.1590/hb.v36i2.1367
Abstract: O objetivo deste trabalho foi comparar quatro indices de selecao e o metodo REML/Blup na avaliacao de ganhos geneticos preditos das caracteristicas de interesse ao programa de melhoramento de feijao-de-vagem. Foram avaliadas 17 linhagens, em… read more here.
Keywords: indices selecao; ganhos; reml blup; vagem ... See more keywords