Quantitative trait loci related to growth and wood quality traits in Eucalyptus grandis W. Hill identified through single- and multi-trait genome-wide association studies

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Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorSUZANO S.A-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorUniversidad Politécnica de Madrid-
Autor(es): dc.contributorThünen Institute of Forest Genetics-
Autor(es): dc.contributorNCSU-
Autor(es): dc.contributorH. Rouse Caffey Rice Research Station - LSUAgCenter-
Autor(es): dc.contributorState University of the Central-West-
Autor(es): dc.creatorRocha, Lucas Fernandes-
Autor(es): dc.creatorBenatti, Thiago Romanos-
Autor(es): dc.creatorde Siqueira, Leandro-
Autor(es): dc.creatorde Souza, Izabel Christina Gava-
Autor(es): dc.creatorBianchin, Isadora-
Autor(es): dc.creatorde Souza, Aguinaldo José-
Autor(es): dc.creatorFernandes, Aline Cristina Miranda-
Autor(es): dc.creatorOda, Shinitiro-
Autor(es): dc.creatorStape, José Luiz-
Autor(es): dc.creatorYassue, Rafael Massahiro-
Autor(es): dc.creatorCarvalho, Humberto Fanelli-
Autor(es): dc.creatorMüller, Niels A.-
Autor(es): dc.creatorFladung, Matthias-
Autor(es): dc.creatorAcosta, Juan Jose-
Autor(es): dc.creatorFritsche-Neto, Roberto-
Autor(es): dc.creatorTambarussi, Evandro Vagner-
Data de aceite: dc.date.accessioned2025-08-21T17:25:32Z-
Data de disponibilização: dc.date.available2025-08-21T17:25:32Z-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2022-11-30-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/s11295-022-01570-x-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/246055-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/246055-
Descrição: dc.descriptionThe aim of this study was to conduct single- and multi-trait genome wide association studies (GWAS) and identify quantitative trait loci (QTLs) for the expression of phenotypic traits in Eucalyptus grandis. We evaluated an open-pollinated breeding population with 1772 genotypes composed of 25 different families established using a randomized complete block design. We performed single-trait GWAS using the fixed and random model circulating probability unification (FarmCPU) and multi-trait GWAS for genetically correlated phenotypic traits using the multi-trait mixed model (MTMM). Then, gene annotation was identified through the Phytozome database. The FarmCPU model identified 43 and 38 QTLs that are significantly associated with growth and wood quality traits, respectively. Similarly, 40 pleiotropic QTLs were discovered using the MTMM model. Gene ontology for single-trait analysis identified loci responsible for regulating several important biological processes in different tissues and at different stages of maturation. On the other hand, the multi-trait model identified loci associated with gibberellin signaling, which regulates several aspects of plant growth and development, as well as loci related to the reinforcement of cell wall composition. Our study demonstrates the complex nature of E. grandis quantitative traits and provides new evidence of loci not described before which are associated with the expression of important phenotypic traits.-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionDepartment of Forest Science FCA/UNESP São Paulo State University, Sao Paulo-
Descrição: dc.descriptionSUZANO S.A, Bahia-
Descrição: dc.description“Luiz de Queiroz” College of Agriculture Department of Genetics (ESALQ/USP) University of São Paulo-
Descrição: dc.descriptionUniversidad Politécnica de Madrid-
Descrição: dc.descriptionThünen Institute of Forest Genetics-
Descrição: dc.descriptionNorth Carolina State University NCSU-
Descrição: dc.descriptionH. Rouse Caffey Rice Research Station - LSUAgCenter-
Descrição: dc.descriptionDepartment of Forest Engineering State University of the Central-West, PR-
Descrição: dc.description“Luiz de Queiroz” College of Agriculture Department of Forest Sciences University of Sao Paulo, Sao Paulo-
Descrição: dc.descriptionDepartment of Forest Science FCA/UNESP São Paulo State University, Sao Paulo-
Descrição: dc.descriptionCNPq: 200727/2020-6-
Descrição: dc.descriptionCNPq: 304899/2019-4-
Idioma: dc.languageen-
Relação: dc.relationTree Genetics and Genomes-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAssociation mapping-
Palavras-chave: dc.subjectEucalyptus-
Palavras-chave: dc.subjectGene ontology-
Palavras-chave: dc.subjectGenome-wide association study-
Título: dc.titleQuantitative trait loci related to growth and wood quality traits in Eucalyptus grandis W. Hill identified through single- and multi-trait genome-wide association studies-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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