Article
Predictive assessment of single-step BLUP with linear and non-linear similarity RKHS kernels: A case study in chickens.
Journal of animal breeding and genetics = Zeitschrift fur Tierzuchtung und Zuchtungsbiologie - 1 May 2022
Momen Mehdi, Kranis Andreas, Rosa Guilherme J M, Muir Peter, Gianola Daniel
Abstract excerpt
Single-step GBLUP (ssGBLUP) to obtain genomic prediction was proposed in 2009. Many studies have investigated ssGBLUP in genomic selection in animals and plants using a standard linear kernel (similarity matrix) called genomic relationship matrix (G). More general kernels should allow capturing non-additive effects as well, whereas GBLUP is based on additive gene action. In this study, we generalized ssBLUP to...
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