Genomic selection
The optimal number of partial least squares components in genomic selection for pork pH
... Besides the predictive analysis inherent to genomic selection, it is also interesting to identify the SNP markers with higher estimated effects (CAMPOS et al., 2015) because the PLS method can directly ...
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Quantitative genetics theory for genomic selection and efficiency of genotypic value
... for genomic selection because it provides at least the same accuracy level of phenotypic selection for traits of low heritability, or at least a slightly lower accuracy level than that of phenotypic ...
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Accuracy of genomic selection predictions for hip height in Brahman cattle using different relationship matrices
... animal selection studies target traits of interest and use the phenotype of individuals and information of kinship derived from pedigree records, which is the basis for building the numerator relationship matrix ...
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Genomic selection for boar taint and carcass traits in a commercial pig line
... the genomic selection depends on the factors: heritability of the trait, number of loci controlling the trait and distribution of their effects, number of individuals in the training population, effective ...
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A comparison of statistical methods for genomic selection in a mice population
... for genomic selection should be reliable across traits and computationally efficient, be- sides, obviously, being the highest accurate possible and less prone to overfitting ...
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Impact of marker ascertainment bias on genomic selection accuracy and estimates of genetic diversity.
... Genome-wide molecular markers are often being used to evaluate genetic diversity in germplasm collections and for making genomic selections in breeding programs. To accurately predict phenotypes and assay genetic ...
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Strategies to improve the efficiency of genomic selection in animal breeding programs
... The data came from a heterogeneous stock mice population kept by The Welcome Trust Centre for Human Genetics (WTCHG) (data are available at http://gscan.well.ox.ac.uk). Briefly, this population was generated from the ...
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Linkage disequilibrium and genomic selection in pigs
... The ultimate SNP density will be achievable when the whole genome sequence (WGS) becomes available for all animals. This density would not rely on capturing all QTL through LD, but would include all QTL that are based on ...
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Genomic selection for plant breeding with different population structures
... J.C. Genomic selection in admixed and crossbred ...for genomic selection and efficiency of breeding value prediction in open-pollinated ...
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Materials and Methods Theory
... of genomic selection is affected by genetic variability in the population, efficiency of genomic selection, as phenotypic selection, is also pro- portional to additive variance in the ...
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PREDICTION OF PHENOTYPIC AND GENOTYPIC VALUES BY BLUPGWS AND NEURAL NETWORKS
... in genomic selection has been promising in genomic prediction, as shown in animal breeding (GIANOLA et ...predicting genomic breeding values of individuals within ...
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Strategies for genotype imputation in composite beef cattle
... of genomic selection in cattle breeding programs has allowed the rate of genetic pro- gress to increase, especially in the dairy industry ...of genomic selection in beef cattle, which often ...
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Genomic prediction for tuberculosis resistance in dairy cattle.
... that genomic selection for bTB resistance is potentially feasible in populations where pheno- typic information in unavailable for selection candidates, and even when no pedigree is ...available. ...
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SHORT, MEDIUM AND LONG-TERM OPPORTUNITIES AND NEEDS FOR RESEARCH FOR SUSTAINABLE FARM ANIMAL BREEDING AND REPRODUCTION TECHNOLOGY IN EU
... In trait-orientated research, one of main focuses should be the development of cost-effective schemes for the recording of traits associated with health, animal function and product quality on large numbers of cattle. ...
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Ridge, lasso and bayesian additive-dominance genomic models and new estimators for the experimental accuracy of genome selection
... for genomic selection can be divided in three groups: explicit regression methods (Ridge, Bayesian and Lasso regression, etc), implicit regression methods (Kernel, Reproducing Kernel Hilbert Spaces - RKHS, ...
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Efeito da utilização de diferentes matrizes genômicas e parentesco na avaliação genética de bovinos de corte
... of genomic information in animal breeding programs (Meuwissen and Goddard, 1996; Christensen and Lund, 2010; Gianola et ...a genomic relationship matrix G feasible (Meuwissen et ...(2001), genomic ...
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Detection of genomic variation by selection of a 9 mb DNA region and high throughput sequencing.
... targeted genomic area has become a major goal in order to understand genomic and phenotypic ...of genomic selection for high throughput ...Microarray-based selection and sequencing ...
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Research priorities for next-generation breeding of tropical forages in Brazil
... of genomic knowledge in tropical forage breeding will depend on adequate financial support and cooperative actions among research ...with genomic selection (Bhat et ...developing genomic tools ...
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Genome-Assisted Prediction of Quantitative Traits Using the R Package sommer.
... in genomic selection theory such covariance structures are expressed as relationships among individuals, estimated by an additive, genomic, or other type of rela- tionship matrix ...allow ...
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Hybrid Architecture of Genetic Algorithm and Simulated Annealing
... To put this concretely, let us consider the case of the evaluation values shown in Fig.12 (a). First, the product of the individual evaluation values is calculated in alphabetical order, as shown in Fig.12(b). Next, a ...
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