Anders Christian Sørensen

Maximizing Crossbred Performance through Purebred Genomic Selection

Publikation: KonferencebidragPaperForskningpeer review

Standard

Maximizing Crossbred Performance through Purebred Genomic Selection. / Esfandyari, Hadi; Sørensen, Anders Christian; Bijma, Pieter.

2014. Paper præsenteret ved 10th World Congress on Genetics Applied to Livestock Production (WCGALP), Vancouver, Canada.

Publikation: KonferencebidragPaperForskningpeer review

Harvard

Esfandyari, H, Sørensen, AC & Bijma, P 2014, 'Maximizing Crossbred Performance through Purebred Genomic Selection' Paper fremlagt ved, Vancouver, Canada, 17/08/2014 - 22/08/2014, .

APA

Esfandyari, H., Sørensen, A. C., & Bijma, P. (2014). Maximizing Crossbred Performance through Purebred Genomic Selection. Paper præsenteret ved 10th World Congress on Genetics Applied to Livestock Production (WCGALP), Vancouver, Canada.

CBE

Esfandyari H, Sørensen AC, Bijma P. 2014. Maximizing Crossbred Performance through Purebred Genomic Selection. Paper præsenteret ved 10th World Congress on Genetics Applied to Livestock Production (WCGALP), Vancouver, Canada.

MLA

Vancouver

Esfandyari H, Sørensen AC, Bijma P. Maximizing Crossbred Performance through Purebred Genomic Selection. 2014. Paper præsenteret ved 10th World Congress on Genetics Applied to Livestock Production (WCGALP), Vancouver, Canada.

Author

Esfandyari, Hadi ; Sørensen, Anders Christian ; Bijma, Pieter. / Maximizing Crossbred Performance through Purebred Genomic Selection. Paper præsenteret ved 10th World Congress on Genetics Applied to Livestock Production (WCGALP), Vancouver, Canada.3 s.

Bibtex

@conference{5458b100e2c64fca90d45630233d084b,
title = "Maximizing Crossbred Performance through Purebred Genomic Selection",
abstract = "Genomic selection (GS) can be used to select purebreds for crossbred performance (CP). As dominance is the likely genetic basis of heterosis, explicitly including dominance in the GS model may be beneficial for selection of purebreds for CP, when estimating allelic effects from pure line data. The objective of this study was to investigate the benefits of GS of purebreds for CP based on purebred information. Results demonstrate that when at least one of the purebreds involved in a two way crossbreeding system was selected for CP, crossbred offspring had better performance than when selection in both breeds was for purebred performance. Under the hypothesis that crossbreds differ from purebreds due to dominance, GS can be applied to select purebreds for CP without crossbred data, by using a dominance model.",
keywords = "genomic selection, crossbreeding dominance",
author = "Hadi Esfandyari and S{\o}rensen, {Anders Christian} and Pieter Bijma",
year = "2014",
month = "8",
day = "17",
language = "English",
note = "10th World Congress on Genetics Applied to Livestock Production (WCGALP), WCGALP ; Conference date: 17-08-2014 Through 22-08-2014",

}

RIS

TY - CONF

T1 - Maximizing Crossbred Performance through Purebred Genomic Selection

AU - Esfandyari, Hadi

AU - Sørensen, Anders Christian

AU - Bijma, Pieter

PY - 2014/8/17

Y1 - 2014/8/17

N2 - Genomic selection (GS) can be used to select purebreds for crossbred performance (CP). As dominance is the likely genetic basis of heterosis, explicitly including dominance in the GS model may be beneficial for selection of purebreds for CP, when estimating allelic effects from pure line data. The objective of this study was to investigate the benefits of GS of purebreds for CP based on purebred information. Results demonstrate that when at least one of the purebreds involved in a two way crossbreeding system was selected for CP, crossbred offspring had better performance than when selection in both breeds was for purebred performance. Under the hypothesis that crossbreds differ from purebreds due to dominance, GS can be applied to select purebreds for CP without crossbred data, by using a dominance model.

AB - Genomic selection (GS) can be used to select purebreds for crossbred performance (CP). As dominance is the likely genetic basis of heterosis, explicitly including dominance in the GS model may be beneficial for selection of purebreds for CP, when estimating allelic effects from pure line data. The objective of this study was to investigate the benefits of GS of purebreds for CP based on purebred information. Results demonstrate that when at least one of the purebreds involved in a two way crossbreeding system was selected for CP, crossbred offspring had better performance than when selection in both breeds was for purebred performance. Under the hypothesis that crossbreds differ from purebreds due to dominance, GS can be applied to select purebreds for CP without crossbred data, by using a dominance model.

KW - genomic selection

KW - crossbreeding dominance

M3 - Paper

ER -