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| Registros recuperados : 25 | |
| 2. |  | OLIVEIRA, S. C. de; NUNES, A. C. P.; CARVALHO, C. R. de; CLARINDO, W. R. Estabilidade do nível de ploidia de plântulas de Jatropha curcas L. 'GONÇALO' propagadas in vitro. In: CONGRESSO BRASILEIRO DE MAMONA, 5.; SIMPÓSIO INTERNACIONAL DE OLEAGINOSAS ENERGÉTICAS, 2.; FÓRUM CAPIXABA DE PINHÃO-MANSO, 1., 2012, Guarapari. Desafios e Oportunidades: anais. Campina Grande: Embrapa Algodão, 2012. p. 33| Biblioteca(s): Embrapa Algodão. |
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| 4. | | SANTOS, G. A.; NUNES, A. C. P.; RESENDE, M. D. V. de; SILVA, L. D.; HIGA, A.; ASSIS T. F. Genetic control and genotype-by-environment interaction of wood weight in Eucalyptus clones in the state of Rio Grande do Sul, Brazil. Revista Árvore, Viçosa, MG, v. 40, n. 5, p. 867-876, 2016.| Biblioteca(s): Embrapa Florestas. |
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| 7. | | MENDES, G. G. C.; RESENDE, M. D. V. de; SANTOS, G. A. dos; SOUZA, G. A. de; NUNES, A. C. P.; MARTINS, T. G. V. Flowering acceleration in native Brazilian tree species for genetic conservation and breeding. Annals of Forest Research, v. 63, n. 1, p. 39-52, 2020.| Biblioteca(s): Embrapa Café; Embrapa Florestas. |
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| 8. | | ESCOBAR, J. A. D.; RESENDE, M. D. V. de; AZEVEDO, C. F.; SILVA, F. F.; BARBOSA, M. H. P.; NUNES, A. C. P.; ALVES, R. S.; NASCIMENTO, M. Teoria de valores extremos e tamanho amostral para o melhoramento genético do quantil máximo em plantas. Revista Brasileira de Biometria, Lavras, v. 36, n. 1, p. 108-127, 2018.| Biblioteca(s): Embrapa Florestas. |
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| 9. | | CASTRO, C. A. de O.; SANTOS, G. A. dos; TAKAHASHI, E. K.; NUNES, A. C. P.; SOUZA, G. A.; RESENDE, M. D. V. de. Accelerating Eucalyptus breeding strategies through top grafting applied to young seedlings. Industrial Crops and Products, v. 171, n. 1, 113906, 2021.| Biblioteca(s): Embrapa Café. |
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| 10. | | CASTRO, C. A. de O.; NUNES, A. C. P.; SANTOS, O. P. dos; RESENDE, R. T.; SANTOS, G. A. dos; RESENDE, M. D. V. de; CRUZ, C. D. Comportamento da interação genótipos por locais aos três e nove anos em clones de eucalipto. Scientia Forestalis, Piracicaba, v. 46, n. 120, p. 594-605, dez. 2018.| Biblioteca(s): Embrapa Florestas. |
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| 11. | | HENRIQUES, E. P.; NUNES, A. C. P.; MORAES, M. L. T. de; RESENDE, M. D. V. de; SEBBENN, A. M.; MORAES, M. A. de. Seleção genética em teste de progênies de irmãos completos de Eucalyptus para a produção de carvão vegetal. Scientia Forestalis, Piracicaba, v. 46, n. 119, p. 405-413, set. 2018.| Biblioteca(s): Embrapa Florestas. |
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| 12. | | NUNES, A. C. P.; SANTOS, G. A. dos; RESENDE, M. D. V. de; SILVA, L. D.; HIGA, A.; ASSIS, T. F. de. Qualidade da madeira e seleção indireta: estabelecimento de "zonas de melhoramento" de Eucalyptus no Estado do Rio Grande do Sul. In: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 8., 2015, Goiânia. O melhoramento de plantas, o futuro da agricultura e a soberania nacional: anais. Goiânia: SBMP: UFG, 2015. Resumo.| Biblioteca(s): Embrapa Florestas. |
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| 13. | | NUNES, A. C. P.; SANTOS, G. A.; RESENDE, M. D. V. de; SILVA, L. D.; HIGA, A. R.; ASSIS, T. F. Estabelecimento de zonas de melhoramento para clones de eucalipto no Rio Grande do Sul. Scientia Forestalis, Piracicaba, v. 44, n. 111, p. 563-574, set. 2016.| Biblioteca(s): Embrapa Florestas. |
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| 14. | | NOGUEIRA, T. A. P. C.; NUNES, A. C. P.; SANTOS, G. A. dos; TAKAHASHI, E. K.; RESENDE, M. D. V. de; CORRADI, I. S. Estimativa de parâmetros genéticos em progênies de irmãos completos de eucalipto e otimização de seleção. Scientia Forestalis, v. 47, n. 123, p. 451-462, set. 2019.| Biblioteca(s): Embrapa Florestas. |
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| 15. | | SANTOS, G. A. dos; NUNES, A. C. P.; RESENDE, M. D. V. de; SILVA, L. D.; HIGA, A.; ASSIS, T. F. de. An index combining volume and Pilodyn penetration to study stability and adaptability of Eucalyptus multi-species hybrids in Rio Grande do Sul, Brazil. Australian Forestry,v. 79, n. 4, p. 248-255, 2016.| Biblioteca(s): Embrapa Florestas. |
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| 16. | | PUPIN, S.; NUNES, A. C. P.; RESENDE, M. D. V. de; ROSSE, L. N.; MARINO, C. L.; ROSSINI, B. C.; SEBBENN, A. M.; MORAES, M. L. T. de. Genomic selection in a seedling seed orchard of the Eucalyptus urophylla using microsatellite markers. In: EUCALYPT GENETICS: Fundamental and Applied Research in a Post-Genome Era, 2019, Hobart. Abstracts. Hobart: University of Tasmania, 2019. p. 69.| Biblioteca(s): Embrapa Florestas. |
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| 18. | | MIRANDA, T. L. R.; RESENDE, M. D. V. de; AZEVEDO, C. F.; NUNES, A. C. P.; TAKAHASHI, E. K.; SIMIQUELI, G. F.; SILVA, F. F. e; ALVES, R. S. Evaluation of a new additive-dominance genomic model and implications for quantitative genetics and genomic selection. Scientia Agricola, v. 79, n. 6, p. 1-7, 2022.| Biblioteca(s): Embrapa Café. |
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| 19. | | CASTRO, C. A. de O.; NUNES, A. C. P.; ROQUE, J. V.; TEÓFILO, R. F.; SANTOS, O. P.; SANTOS, G. A.; GALLO, R.; PANTUZA, I. B.; RESENDE, M. D. V. de. Optimization of Eucalyptus benthamii progeny test based on near-infrared spectroscopy approach and volumetric production. Industrial Crops and Products, v. 141, 111786, Dec. 2019. 10 p.| Biblioteca(s): Embrapa Florestas. |
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| 20. | | ALVES, R. S.; RESENDE, M. D. V. de; AZEVEDO, C. F.; SILVA, F. F. e; ROCHA, J. R. A. S. C.; NUNES, A. C. P.; CARNEIRO, A. P. S.; SANTOS, G. A. dos. Optimization of Eucalyptus breeding through random regression models allowing for reaction norms in response to environmental gradients. Tree Genetics & Genomes, v. 16, n. 2, p. 1-8, 2020.| Biblioteca(s): Embrapa Café. |
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| Registros recuperados : 25 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
29/11/2017 |
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Data da última atualização: |
29/11/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
TORRES-DINI, D.; NUNES, A. C. P.; AGUIAR, A. V. de; NIKICHUK, N.; CENTURIÓN, C.; CABRERA, M.; MORAES, M. L. T.; RESENDE, M. D. V. de; SEBBENN, A. M. |
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Afiliação: |
D. Torres-Dini, Instituto Nacional de Investigación Agropecuaria; A. C. P. Nunes, Universidade Federal de Viçosa; ANANDA VIRGINIA DE AGUIAR, CNPF; N. Nikichuk, Instituto Nacional de Investigación Agropecuaria; C. Centurión, UPM, Forestal Oriental; M. Cabrera, UPM, Forestal Oriental; M. L. T. Moraes, Instituto Nacional de Investigación Agropecuaria; MARCOS DEON VILELA DE RESENDE, CNPF; A. M. Sebbenn, UNESP. |
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Título: |
Clonal selection of Eucalyptus grandis x Eucalyptus globulus for productivity, adaptability, and stability, using SNP markers. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Silvae Genetica, v. 65, n. 2, p. 30-38, Dec. 2016. |
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DOI: |
10.1515/sg-2016-0014 |
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Idioma: |
Inglês |
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Conteúdo: |
In Uruguay, reforestations with Eucalyptus sp. is of fundamental importance to supply paper, pulp, and wood production. This study investigates genetic, productivity, stability, and adaptability parameters in the selection of Eucalypts grandis x Eucalyptus globulus full-sib hybrid clones. The study was conducted in a clonal test, repeated in two different soils types, in Rio Negro State, Uruguay. The population was characterized phenotypically for diameter at breast height (dbh) and genotyped for SNP markers (EuCHIP60K chip). Mean dbh was similar between sites and the genotype?environment interaction was simple. We found high genotype correlation in clone performance between environments (0.708), indicating the possibility of selecting the same clones for both study locations. Mean heritability between clones (0.724), coefficient of individual genetic variation (10.9 %), and relative variation (0.916), suggest the possibility of gains (estimated at 3.1 % for both sites together) by selecting clones with higher growth rates. A total of 15,196 SNPs were used to confirm parentage and test a genomic selection model for dbh. The predictive capacity was negative (-0.15) given the small population size (78 individuals). The most adaptable material among the tested study sites presented higher values for SNP heterozygosity. Thus, using molecular markers to identify clones responsive to environmental changes can act as a powerful tool in Eucalyptus breeding programs. The hybrid population showed greater adaptability than E. globulus for this region. MenosIn Uruguay, reforestations with Eucalyptus sp. is of fundamental importance to supply paper, pulp, and wood production. This study investigates genetic, productivity, stability, and adaptability parameters in the selection of Eucalypts grandis x Eucalyptus globulus full-sib hybrid clones. The study was conducted in a clonal test, repeated in two different soils types, in Rio Negro State, Uruguay. The population was characterized phenotypically for diameter at breast height (dbh) and genotyped for SNP markers (EuCHIP60K chip). Mean dbh was similar between sites and the genotype?environment interaction was simple. We found high genotype correlation in clone performance between environments (0.708), indicating the possibility of selecting the same clones for both study locations. Mean heritability between clones (0.724), coefficient of individual genetic variation (10.9 %), and relative variation (0.916), suggest the possibility of gains (estimated at 3.1 % for both sites together) by selecting clones with higher growth rates. A total of 15,196 SNPs were used to confirm parentage and test a genomic selection model for dbh. The predictive capacity was negative (-0.15) given the small population size (78 individuals). The most adaptable material among the tested study sites presented higher values for SNP heterozygosity. Thus, using molecular markers to identify clones responsive to environmental changes can act as a powerful tool in Eucalyptus breeding programs. The hybrid popul... Mostrar Tudo |
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Palavras-Chave: |
Forest breeding; Gene markers; Genética de populações; Genética quantitativa. |
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Thesagro: |
Eucalipto; Híbrido; Melhoramento genético vegetal. |
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Thesaurus NAL: |
Eucalyptus; Hybrids; Plant breeding; Population genetics; Quantitative genetics. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/167730/1/2016-Ananda-SG-Clonal.pdf
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Marc: |
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008 2016 bl uuuu u00u1 u #d
024 7 $a10.1515/sg-2016-0014$2DOI
100 1 $aTORRES-DINI, D.
245 $aClonal selection of Eucalyptus grandis x Eucalyptus globulus for productivity, adaptability, and stability, using SNP markers.$h[electronic resource]
260 $c2016
520 $aIn Uruguay, reforestations with Eucalyptus sp. is of fundamental importance to supply paper, pulp, and wood production. This study investigates genetic, productivity, stability, and adaptability parameters in the selection of Eucalypts grandis x Eucalyptus globulus full-sib hybrid clones. The study was conducted in a clonal test, repeated in two different soils types, in Rio Negro State, Uruguay. The population was characterized phenotypically for diameter at breast height (dbh) and genotyped for SNP markers (EuCHIP60K chip). Mean dbh was similar between sites and the genotype?environment interaction was simple. We found high genotype correlation in clone performance between environments (0.708), indicating the possibility of selecting the same clones for both study locations. Mean heritability between clones (0.724), coefficient of individual genetic variation (10.9 %), and relative variation (0.916), suggest the possibility of gains (estimated at 3.1 % for both sites together) by selecting clones with higher growth rates. A total of 15,196 SNPs were used to confirm parentage and test a genomic selection model for dbh. The predictive capacity was negative (-0.15) given the small population size (78 individuals). The most adaptable material among the tested study sites presented higher values for SNP heterozygosity. Thus, using molecular markers to identify clones responsive to environmental changes can act as a powerful tool in Eucalyptus breeding programs. The hybrid population showed greater adaptability than E. globulus for this region.
650 $aEucalyptus
650 $aHybrids
650 $aPlant breeding
650 $aPopulation genetics
650 $aQuantitative genetics
650 $aEucalipto
650 $aHíbrido
650 $aMelhoramento genético vegetal
653 $aForest breeding
653 $aGene markers
653 $aGenética de populações
653 $aGenética quantitativa
700 1 $aNUNES, A. C. P.
700 1 $aAGUIAR, A. V. de
700 1 $aNIKICHUK, N.
700 1 $aCENTURIÓN, C.
700 1 $aCABRERA, M.
700 1 $aMORAES, M. L. T.
700 1 $aRESENDE, M. D. V. de
700 1 $aSEBBENN, A. M.
773 $tSilvae Genetica$gv. 65, n. 2, p. 30-38, Dec. 2016.
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Embrapa Florestas (CNPF) |
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