Results 11 to 20 of about 8,065,022 (158)

Study of QTL Effects Distribution on Accuracy of Genomic Breeding values Estimated Using Bayesian Method

پژوهشهای علوم دامی ایران, 2016
Introduction Genetic evaluation and estimation of breeding value are one of the most fundamental elements of breeding programmes for genetic improvement. Recently, genomic selection has become an efficient method to approach this aim.
nazanin mahmoudi, Ahmad Ayatollahi Mehrgardi, Mahmood Honarvar, Ali Esmailizadeh kashkooeiyeh   +3 more
doaj   +1 more source

Efficient Breeding by Genomic Mating [PDF]

Frontiers in Genetics, 2016
Selection in breeding programs can be done by using phenotypes (phenotypic selection), pedigree relationship (breeding value selection) or molecular markers (marker assisted selection or genomic selection).
Deniz Akdemir, Julio Isidro Sanchez
doaj   +2 more sources

Estimation and comparison of conventional and genomic breeding values in Holstein cattle of Antioquia, Colombia

Revista Mvz Cordoba, 2015
Objetive. To estimate and compare breeding values (EBV) using the conventional method (BLUP) and genomic breeding values (MEBV and GEBV) estimated through bayes C method for milk yield and milk quality traits in dairy cattle in Antioquia, Colombia ...
Juan Zambrano A, Juan Rincón F, Albeiro López H, Julián Echeverri Z   +3 more
doaj   +4 more sources

Comparison of analyses of the QTLMAS XIV common dataset. I: genomic selection [PDF]

, 2011
Background - For the XIV QTLMAS workshop, a dataset for traits with complex genetic architecture has been simulated and released for analyses by participants. One of the tasks was to estimate direct genomic values for individuals without phenotypes.
Tomasz Strabel, Pszczola, M.J., Sebastian Mucha, Mucha, S., Marcin Pszczola, Strabel, T., Wolc, A., Szydlowski, M., Anna Wolc, Maciej Szydlowski   +9 more
core   +1 more source

Genetic evaluation and accuracy analysis of commercial Hanwoo population using genomic data

Journal of Animal Reproduction and Biotechnology, 2023
This study has evaluated the genomic estimated breeding value (GEBV) of the commercial Hanwoo population using the genomic best linear unbiased prediction (GBLUP) method and genomic information. Furthermore, it analyzed the accuracy and realized accuracy
Gwang Hyeon Lee, Yeon Hwa Lee, Hong Sik Kong   +2 more
doaj   +1 more source

Best Linear Unbiased Prediction of Genomic Breeding Values Using a Trait-Specific Marker-Derived Relationship Matrix [PDF]

, 2010
Background: With the availability of high density whole-genome single nucleotide polymorphism chips, genomic selection has become a promising method to estimate genetic merit with potentially high accuracy for animal, plant and aquaculture species of ...
Bijma, Piter, Bijma Piter, Dirk-Jan de Koning, Liu, J.F., Bijma, P., de Koning Dirk-Jan, Zhang, Zhe, Ding, Xiangdong, Zhang, Qin, Koning, D.J., de, Liu, Jianfeng, Qin Zhang, de Koning, Dirk-Jan, Zhang Qin, Zhe Zhang, Z., Ding, Z., Zhang Zhe, Ding Xiangdong, Piter Bijma, Jianfeng Liu, Xiangdong Ding, Zhe Zhang, Liu Jianfeng, de Koning, D.J.   +23 more
core   +1 more source

Effects of the number of markers per haplotype and clustering of haplotypes on the accuracy of QTL mapping and prediction of genomic breeding values [PDF]

, 2009
The aim of this paper was to compare the effect of haplotype definition on the precision of QTL-mapping and on the accuracy of predicted genomic breeding values.
Veerkamp Roel F, Theo HE Meuwissen, Egbert F Knol, Addie LJ Vereijken, Calus Mario PL, Vereijken Addie LJ, Knol, E.F., Schrooten, C., Windig, J.J., Meuwissen Theo HE, Knol Egbert F, Calus, M.P.L., Vereijken, A.L.J., Roel F Veerkamp, Jack J Windig, Windig Jack J, Veerkamp, R.F., Chris Schrooten, Schrooten Chris, Meuwissen, T.H.E., Mario PL Calus   +20 more
core   +1 more source

Sensitivity of methods for estimating breeding values using genetic markers to the number of QTL and distribution of QTL variance [PDF]

, 2010
The objective of this simulation study was to compare the effect of the number of QTL and distribution of QTL variance on the accuracy of breeding values estimated with genomewide markers (MEBV).
Bovenhuis, H., Bastiaansen John WM, Bovenhuis Henk, van Arendonk Johan AM, Calus Mario PL, John W. M. Bastiaansen, Mario P. L. Calus, Coster, A., Albart Coster, Henk Bovenhuis, Bastiaansen, J.W.M., Calus, M.P.L., Johan A. M. van Arendonk, Arendonk, J.A.M., van, van Arendonk, J.A.M., Coster Albart   +15 more
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Implications of avoiding overlap between training and testing data sets when evaluating genomic predictions of genetic merit [PDF]

, 2010
The aim of this study was to evaluate and quantify the importance of avoiding overlap between training and testing subsets of data when evaluating the effectiveness of predictions of genetic merit based on genetic markers.
G. Banos, Amer, P. R., P.R. Amer, Banos, G.   +3 more
core   +1 more source

First genomic prediction and genome‐wide association for complex growth‐related traits in Rock Bream (Oplegnathus fasciatus)

Evolutionary Applications, 2022
Rock Bream (Oplegnathus fasciatus) is an important aquaculture species for offshore cage aquaculture and fish stocking of marine ranching in East Asia. Genomic selection has the potential to expedite genetic gain for the key target traits of a breeding ...
Jie Gong, Ji Zhao, Qiaozhen Ke, Bijun Li, Zhixiong Zhou, Jiaying Wang, Tao Zhou, Weiqiang Zheng, Peng Xu   +8 more
doaj   +1 more source