Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1084041
Research center of Embrapa/Collection: Embrapa Florestas - Artigo em periódico indexado (ALICE)
Issue Date: 2017
Type of Material: Artigo em periódico indexado (ALICE)
Authors: AZEVEDO, C. F.
RESENDE, M. D. V. de
SILVA, F. F. e
NASCIMENTO, M.
VIANA, J. M. S.
VALENTE, M. S. F.
Additional Information: Camila Ferreira Azevedo, UFV; MARCOS DEON VILELA DE RESENDE, CNPF; Fabyano Fonseca e Silva, UFV; Moysés Nascimento, UFV; José Marcelo Soriano Viana, UFV; Magno Sávio Ferreira Valente, UFV.
Title: Population structure correction for genomic selection through eigenvector covariates.
Publisher: Crop Breeding and Applied Biotechnology, Viçosa, v. 17, n. 4, p.350-358, Oct./Dec. 2017.
Language: en
Keywords: Mendelian segregation
Deregressed phenotype
Short-term genomic prediction
Principal component
Description: We proposed a population structure correction for genome-wide selection based on covariance analysis via eigenvector (EVG) decomposition. The agreement between the predicted and true breeding values was evaluated by independent cross-validation data sets. Other correction methods such as correction via principal components, best linear unbiased prediction, and deregressed phenotype were also evaluated. Based on different simulation scenarios, the proposed EVG out performed the other methods in the prediction of accuracy.
Year: 2018-01-02
Appears in Collections:Artigo em periódico indexado (CNPF)

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