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Genomic prediction (GP) and genome-wide association (GWA) analyses are currently being employed to accelerate breeding cycles and to identify alleles or genomic regions of complex traits in forest trees species. Here, 1490 interior lodgepole pine (Pinus contorta Dougl. ex. Loud. var. latifolia Engelm) trees from four open-pollinated progeny trials were genotyped with 25,099 SNPs, and phenotyped for 15 growth, wood quality, pest resistance, drought
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dc.contributor.author | Cappa, Eduardo Pablo | |
dc.contributor.author | Chen, Charles | |
dc.contributor.author | Klutsch, Jennifer G. | |
dc.contributor.author | Sebastian-Azcona, Jaime | |
dc.contributor.author | Ratcliffe, Blaise | |
dc.contributor.author | Wei, Xiaojing | |
dc.contributor.author | Da Ros, Letitia | |
dc.contributor.author | Ullan, Aziz | |
dc.contributor.author | Liu, Yang | |
dc.contributor.author | Bernowicz, Andy | |
dc.contributor.author | Sadoway, Shane | |
dc.contributor.author | Mansfield, Shawn D. | |
dc.contributor.author | Erbilgin, Nadir | |
dc.contributor.author | Thomas, Barb R. | |
dc.contributor.author | El-Kassaby, Yousry A. | |
dc.date.accessioned | 2023-03-28T18:14:33Z | |
dc.date.available | 2023-03-28T18:14:33Z | |
dc.date.issued | 2022-07-23 | |
dc.identifier.issn | 1976-9571 | |
dc.identifier.issn | 2092-9293 | |
dc.identifier.other | https://doi.org/10.1186/s12864-022-08747-7 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12123/14342 | |
dc.identifier.uri | https://bmcgenomics.biomedcentral.com/articles/10.1186/s12864-022-08747-7 | |
dc.description.abstract | Genomic prediction (GP) and genome-wide association (GWA) analyses are currently being employed to accelerate breeding cycles and to identify alleles or genomic regions of complex traits in forest trees species. Here, 1490 interior lodgepole pine (Pinus contorta Dougl. ex. Loud. var. latifolia Engelm) trees from four open-pollinated progeny trials were genotyped with 25,099 SNPs, and phenotyped for 15 growth, wood quality, pest resistance, drought tolerance, and defense chemical (monoterpenes) traits. The main objectives of this study were to: (1) identify genetic markers associated with these traits and determine their genetic architecture, and to compare the marker detected by single- (ST) and multiple-trait (MT) GWA models; (2) evaluate and compare the accuracy and control of bias of the genomic predictions for these traits underlying different ST and MT parametric and non-parametric GP methods. GWA, ST and MT analyses were compared using a linear transformation of genomic breeding values fromn the respective genomic best linear unbiased prediction (GBLUP) model. GP, ST and MT parametric and non-parametric (Reproducing Kernel Hilbert Spaces, RKHS) models were compared in terms of prediction accuracy (PA) and control of bias. | eng |
dc.format | application/pdf | es_AR |
dc.language.iso | eng | es_AR |
dc.publisher | BMC | es_AR |
dc.rights | info:eu-repo/semantics/openAccess | es_AR |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | es_AR |
dc.source | BMC Genomics 23 : Article number: 536 (2022) | es_AR |
dc.subject | Quantitative Genetics | eng |
dc.subject | Genética Quantitativa | es_AR |
dc.subject | Marker-assisted Selection | eng |
dc.subject | Selección Asistida por Marcadores | es_AR |
dc.subject | Genome-wide Association Studies | eng |
dc.subject | Estudios de Asociación del Genoma Completo | es_AR |
dc.subject | Pinus contorta | es_AR |
dc.subject | Parámetros | |
dc.subject | Parameters | eng |
dc.subject.other | Genomic Prediction | eng |
dc.subject.other | Predicción Genómica | es_AR |
dc.subject.other | Single and Multiple Trait Mixed Models | eng |
dc.subject.other | Modelos Mixtos de Rasgos Unicos y Múltiples | es_AR |
dc.title | Multiple‑trait analyses improved the accuracy of genomic prediction and the power of genome‑wide association of productivity and climate change‑adaptive traits in lodgepole pine | es_AR |
dc.type | info:ar-repo/semantics/artículo | es_AR |
dc.type | info:eu-repo/semantics/article | es_AR |
dc.type | info:eu-repo/semantics/publishedVersion | es_AR |
dc.rights.license | Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) | es_AR |
dc.description.origen | Instituto de Recursos Biológicos | |
dc.description.fil | Fil: Cappa, Eduardo Pablo. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina | es_AR |
dc.description.fil | Fil: Chen, Charles. Oklahoma State University. Department of Biochemistry and Molecular Biology; Estados Unidos | es_AR |
dc.description.fil | Fil: Klutsch, Jennifer G. University of Alberta. Department of Renewable Resources; Canadá | es_AR |
dc.description.fil | Fil: Sebastian-Azcona, Jaime. University of Alberta. Department of Renewable Resources; Canadá | es_AR |
dc.description.fil | Fil: Ratchiffe, Blaise. University of British Columbia. Faculty of Forestry. Department of Forest and Conservation Sciences; Canadá | es_AR |
dc.description.fil | Fil: Wei, Xiaojing. University of Alberta; Department of Renewable Resources; Canada | es_AR |
dc.description.fil | Fil: Da Ros, Letitia. University of British Columbia. Faculty of Forestry. Department of Wood Science; Canadá | es_AR |
dc.description.fil | Fil: Ullah, Aziz. University of Alberta. Department of Renewable Resources; Canadá | es_AR |
dc.description.fil | Fil: Liu, Yang. University of British Columbia. Faculty of Forestry. Department of Forest and Conservation Sciences; Canadá | es_AR |
dc.description.fil | Fil: Benowicz, Andy. Alberta Agriculture and Forestry. Forest Stewardship and Trade Branch; Canadá | es_AR |
dc.description.fil | Fil: Sadoway, Shane. Blue Ridge Lumber Inc.; Canadá | es_AR |
dc.description.fil | Fil: Mansfield, Shawn D. University of British Columbia. Faculty of Forestry. Department of Wood Science; Canadá | es_AR |
dc.description.fil | Fil: Erbilgin, Nadir. University of Alberta. Department of Renewable Resources; Canadá | es_AR |
dc.description.fil | Fil: Thomas, Barb R. University of Alberta. Department of Renewable Resources; Canada | es_AR |
dc.description.fil | Fil: El-Kassaby, Yousry A. University of British Columbia. Faculty of Forestry. Department of Forest and Conservation Sciences; Canadá | es_AR |
dc.subtype | cientifico |
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