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A two step Bayesian approach for genomic prediction of breeding values
... genetic values were due to few QTL with large ...of genomic relationship matrix in genetic evaluation programs based on SNP markers ...all two-step scenarios overesti- mated heritability by ... See full document
5
Contribution of domestic and Interbull records to reliabilities of single step genomic breeding values in dairy cattle
... The strong genetic connection between the ge- netic evaluation of Czech national data and of In- terbull information, both being regularly updated, should justify the common evaluation. Nevertheless the combination can ... See full document
5
DAIRRy-BLUP: A High-Performance Computing Approach to Genomic Prediction
... In genomic prediction, common analysis methods rely on a linear mixed-model framework to estimate SNP marker effects and breeding values of animals or ...unbiased prediction (RR-BLUP) ... See full document
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Deregressing estimated breeding values and weighting information for genomic regression analyses
... y ( 1 Xb ) Ma ( e ), (3) with var( e ) c A g 2 I e 2 since cov( ε , e ’ ) = 0. This model can be fitted by explicitly including a random polygenic effect for ε , or by accounting for the non- ... See full document
9
The impact of genomic relatedness between populations on the genomic estimated breeding values
... countries which mainly relied on importing bull semen from the other countries, e.g. China [5]. Secondly, it is not economically feasible to genotype all the animals as RP since the contribution of the cows may be less ... See full document
6
Genomic breeding value prediction using three Bayesian methods and application to reduced density marker panels
... Background: Bayesian approaches for predicting genomic breeding values (GEBV) have been proposed that allow for different variances for individual markers resulting in a shrinkage procedure ... See full document
7
Genomic breeding value prediction and QTL mapping of QTLMAS2010 data using Bayesian Methods
... Background: Bayesian methods allow prediction of genomic breeding values (GEBVs) using high-density single nucleotide polymorphisms (SNPs) covering the whole genome with effective ... See full document
8
A two step approach combining the Gompertz growth model with genomic selection for longitudinal data
... The two-step approach of growth model fitting and genomic selection on model parameters and on pre- dicted phenotype appeared to be a simple and reliable ...estimated breeding ... See full document
5
Genomic Breeding Values for Claw Diseases/Disorders in Czech Holstein Cows
... For prediction of genomic breeding values, a single-step procedure was applied (Aguilar et ...A genomic relationship matrix G was calculated according to deviations from the ... See full document
7
Testing different single nucleotide polymorphism selection strategies for prediction of genomic breeding values in dairy cattle based on low density panels
... as Bayesian models (Meuwissen et ...the Bayesian principle. The important advantage of the BLUP approach used in our study is that it requires a simple assumption of a constant variance component for ... See full document
10
Genomic breeding value prediction and QTL mapping of QTLMAS2011 data using Bayesian and GBLUP methods
... effects. Two QTL were interacting with each other (epistasis) and one was ...The Bayesian methods detected more simulated QTL regions and gave fewer false posi- tives than ...the two QTL that were ... See full document
5
Domestic and Interbull information in the single step genomic evaluation of Holstein milk production
... single-stage approach (Schulz-Streeck et ...ression genomic prediction procedure (RRBLUP), and Bayesian procedures, and the genomic best linear unbiased prediction (GBLUP) method ... See full document
7
The Dimensionality of Genomic Information and Its Effect on Genomic Prediction
... 100,000 breeding individuals, with equal sex ratio, nonoverlapping generations, random mating, no selec- tion, and no migration to create initial linkage disequilibrium (LD) and establish mutation–drift balance in ... See full document
9
Predictions of Genetic Merit in Tree Breeding Using Factor Analytic Linear Mixed Models and Blended Genomic Relationship Matrices.
... In order to see the comparative parental ranking (GCA effect) among clustered sites (similar sites based on the loadings) and all sites, GxE interaction, the estimated BLUP values of the 22 parents are illustrated ... See full document
195
Estimating genomic breeding values and detecting QTL using univariate and bivariate models
... Accuracies increased markedly going from A to G, and less so going from G to BayesA and from BayesA to BayesC (Table 3). Accuracies were always higher for bivariate than for univariate models. The relatively small ... See full document
5
The impact of single nucleotide polymorphism selection on prediction of genomewide breeding values
... for prediction of breeding values is a very promising approach, but before the method can be routinely applied further methodological improvements regarding model construction and SNP ... See full document
5
Quantile-based fecal hemoglobin concentration for assessing colorectal neoplasms with 1,263,717 Taiwanese screenees
... risk prediction excluding disease at baseline, we applied Bayesian inversion method to estimate incident baseline risk for colorectal neoplasia (prior) and to derive the posterior risk prediction for ... See full document
10
Comparison of analyses of the XVth QTLMAS common dataset III: Genomic Estimations of Breeding Values
... the Bayesian approaches, with a very good performance of BayesC π [10,12] which overper- formed BayesZ, a similar approach based on an alterna- tive ...new Bayesian approaches of Shariati et ...True ... See full document
6
Revolutionize livestock breeding in the future: an animal embryo-stem cell breeding system in a dish
... cell breeding system to support large-scale production of highly competent em- bryos for ESCs ...international breeding corporations, such as ABS Global, ...the breeding scheme of beef cattle plays a ... See full document
11
Genomic selection for traits of economic importance in sheep : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Animal Breeding and Genetics at Massey University, Manawatū, New Zealand
... predict genomic breeding values for those animal traits at early ...into breeding schemes could allow the selection of breeding stock in early stages of their ...sheep breeding ... See full document
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