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| Registros recuperados : 282 | |
| 122. |  | MOURA, N. F.; CHAVES, L. J.; AGUIAR, A. V. de; SILVA, K. R. da; MOURA, M. F. Divergência fenotípica entre progênies de Caryocar brasiliense do Cerrado. In: CONGRESSO BRASILEIRO DE RECURSOS GENÉTICOS, 2., 2012, Belém, PA. Anais... Brasília, DF: Sociedade Brasileira de Recursos Genéticos, 2012. 1 CD-ROM.| Biblioteca(s): Embrapa Florestas. |
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| 123. | | SCARANTE, A. G.; MATOS, M. de F. da S.; SOARES, M. T. S.; AGUIAR, A. V. de; WREGE, M. S. Distribution of Handroanthus heptaphyllus in Brazil and future projections according to global climate change. Revista Geama, Recife, v. 3, n. 4, p. 201-207, out./dez. 2017.| Biblioteca(s): Embrapa Florestas. |
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| 124. | | TOMIGIAN, D.; RODRIGUES, G. H. S.; AGUIAR, A. V. de; SOUSA, V. A. de; KALIL FILHO, A. N. Efect of self-fertilization on heritability estimates in Bactris gasipaes Kunth. Pesquisa Florestal Brasileira, Colombo, v. 39, (nesp), e201902043, 2019. p. 518. Edição especial dos resumos do IUFRO World Congress, 25., 2019, Curitiba.| Biblioteca(s): Embrapa Florestas. |
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| 125. | | WREGE, M. S.; GARRASTAZU, M. C.; SOARES, M. T. S.; FRITZSONS, E.; SOUSA, V. A. de; AGUIAR, A. V. de. Principais fitofisionomias existentes no estado do Paraná e os novos cenários definidos pelas mudanças climáticas globais. Ambiência, Guarapuava, v. 13, n. 3, p. 600-615, set./dez. 2017.| Biblioteca(s): Embrapa Florestas. |
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| 129. | | TOMAZ, J. S.; BEZERRA, C. de S.; AGUIAR, A. V. de; WREGE, M. S.; LOPES, M. T. G. Prediction of the natural distribution, habitat and conservation of Stryphnodendron pulcherrimum (Willd.) Hochr. in response to global climate change. Pesquisa Agropecuária Tropical, v. 52, e72422, special supp., 2022.| Biblioteca(s): Embrapa Florestas. |
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| 131. | | TAMBARUSSI, E.; SOARES, I.; SANTOS, A. F. dos; AUER, C. G.; REZENDO, E.; COELHO, T.; AGUIAR, A. V. de. Leaf spots in Eucalyptus benthamii in southern Brazil. In: EUCALYPTUS, 2018, Montpellier. Managing Eucalyptus plantations under global changes: abstracts book. [S.l.]: Cirad, 2018. p. 203.| Biblioteca(s): Embrapa Florestas. |
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| 132. | | AGUIAR, A. V. de; MOURA, N. F.; MOURA, M. F.; ZUCCHI, M. I.; VENCOVSKY, R.; CHAVES, L. J. Relação entre a variação genética de caracteres quantitativos e marcadores moleculares em subpopulações de cagaiteira (Eugenia dysenterica DC). Revista Brasileira de Fruticultura, Jaboticabal, v. 33, n. 1, p. 157-169, mar. 2011.| Biblioteca(s): Embrapa Florestas. |
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| 134. | | CORNACINI, M. R.; CAMBUIM, J.; SANTOS, W.; MORAES, M. L. T. de; MORAES, M. A. de; AGUIAR, A. V. de. Tamanho efetivo populacional de uma coleção de germoplasma de Jacaranda cuspidifolia MART. In: CONGRESSO BRASILEIRO DE RECURSOS GENÉTICOS, 3., 2014, Santos. Anais... Brasília, DF: Sociedade Brasileira de Recursos Genéticos, 2014. CD-ROM. Resumo.| Biblioteca(s): Embrapa Florestas. |
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| 137. | | AGUIAR, A. V. de; CORREA, A. P. A.; SOUSA, V. A. de; DAROS, T. L.; SHIMIZU, J. Y. Variação genética em progênies de Pinus caribaea var. bahamensis em Barra Velha, SC. In: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 6., 2011, Búzios. Panorama atual e perspectivas do melhoramento de plantas no Brasil. [Búzios]: SBMP, 2011. 1 CD-ROM.| Biblioteca(s): Embrapa Florestas. |
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| 138. | | ARAUJO, D.; CARLA, D.; MACHADO, C.; CAMBUIM, J.; AGUIAR, A. V. de; FREITAS, M. L. M.; MORAES, L, T. de. Variação genética em um teste de procedências de Araucaria cunninghamii. In: CONGRESSO BRASILEIRO DE RECURSOS GENÉTICOS, 3., 2014, Santos. Anais... Brasília, DF: Sociedade Brasileira de Recursos Genéticos, 2014. CD-ROM. Resumo.| Biblioteca(s): Embrapa Florestas. |
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| 139. | | SOUSA, V. A. de; SOUZA, T. da S.; SILVA, M. S. C. da; SPOLADORE, J.; AGUIAR, A. V. de. Variação genética de uma população de Araucaria angustifolia. In: CONGRESSO BRASILEIRO DE RECURSOS GENÉTICOS, 2., 2012, Belém, PA. Anais... Brasília, DF: Sociedade Brasileira de Recursos Genéticos, 2012. 1 CD-ROM.| Biblioteca(s): Embrapa Florestas. |
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| 140. | | MOURA, N. F.; CHAVES, L. J.; NAVES, R. V.; AGUIAR, A. V. de; SOBIERAJSKI, G. da R. Variabilidade entre procedências e progênies de Pequizero (Caryocar brasiliense Camb.). Scientia Forestalis, Piracicaba, v. 41, n. 97, p. 103-112, jun. 2013.| Biblioteca(s): Embrapa Florestas. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
|
Data corrente: |
04/01/2022 |
|
Data da última atualização: |
04/03/2022 |
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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.; DELGADO-CERRONE, L.; LUNA, L.; RESQUIN, F.; AGUIAR, A. V. de; SEBBENN, A. M. |
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Afiliação: |
DIEGO TORRES-DINI, INIA; LEONARDO DELGADO-CERRONE, Clemente Estable Biological Research Institute; LORENA LUNA, Centro Universitario de Tacuarembó; FERNANDO RESQUIN, INIA; ANANDA VIRGINIA DE AGUIAR, CNPF; ALEXANDRE MAGNO SEBBENN, Instituto Florestal. |
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Título: |
The traceability of Eucalyptus clones using molecular markers. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Silvae Genetica, v. 70, p. 217-225, 2021. |
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DOI: |
https://doi.org/10.2478/sg-2021-0019 |
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Idioma: |
Inglês |
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Conteúdo: |
The improvement of Eucalyptus clones plays a crucial role in modern silviculture. This study used a set of 17 microsatellite loci to analyze the genetic diversity and structure of 107 elite clones (80 E. grandis and 27 E. globulus). All clones were cultivated in Uruguay and were sourced from three different providers. Using the fingerprinting technique, an exclusive molecular profile was assigned for each clone, and the genotyping reaction showed differences between the two species. The cumulative probability of identifying two random individuals that share the same genotype (PI) with all 17 loci, was estimated as low for E. grandis (1.18×10-15) and E. globulus (4.03×10-14). The combined PIsibs was (1.05×10-5) and (2.17×10-5) for E. grandis and E. globulus, respectively. A total of 180 alleles were detected for E. grandis and 100 for E. globulus. We found a high mean number of alleles per locus (10 for E. grandis and 6 for E. globulus), and the results for mean polymorphic information content ( PIC ) were (0.648) and (0.548), respectively. The observed heterozygosity ( o H ) ranged from 0.216 to 0.838 (mean = 0.509) for E. grandis and 0 to 1 (mean = 0.566) for E. globulus. Two core sets of seven EST-SSR loci were identified for each species. These markers revealed unambiguous fragment amplification, providing a minimum number of SSRs for effective clonal identification. The genetic structure analysis suggests that the germplasm of the E. grandis population is structured in four clusters, while the E. globulus population consists of two clusters. MenosThe improvement of Eucalyptus clones plays a crucial role in modern silviculture. This study used a set of 17 microsatellite loci to analyze the genetic diversity and structure of 107 elite clones (80 E. grandis and 27 E. globulus). All clones were cultivated in Uruguay and were sourced from three different providers. Using the fingerprinting technique, an exclusive molecular profile was assigned for each clone, and the genotyping reaction showed differences between the two species. The cumulative probability of identifying two random individuals that share the same genotype (PI) with all 17 loci, was estimated as low for E. grandis (1.18×10-15) and E. globulus (4.03×10-14). The combined PIsibs was (1.05×10-5) and (2.17×10-5) for E. grandis and E. globulus, respectively. A total of 180 alleles were detected for E. grandis and 100 for E. globulus. We found a high mean number of alleles per locus (10 for E. grandis and 6 for E. globulus), and the results for mean polymorphic information content ( PIC ) were (0.648) and (0.548), respectively. The observed heterozygosity ( o H ) ranged from 0.216 to 0.838 (mean = 0.509) for E. grandis and 0 to 1 (mean = 0.566) for E. globulus. Two core sets of seven EST-SSR loci were identified for each species. These markers revealed unambiguous fragment amplification, providing a minimum number of SSRs for effective clonal identification. The genetic structure analysis suggests that the germplasm of the E. grandis population is structured in f... Mostrar Tudo |
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Palavras-Chave: |
Clone certification; Identity; Multiplex; Nurseries. |
|
Thesagro: |
Eucalipto. |
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Thesaurus NAL: |
Clones; Eucalyptus; Genotyping; Traceability. |
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Categoria do assunto: |
-- |
|
Marc: |
LEADER 02383naa a2200301 a 4500
001 2138721
005 2022-03-04
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.2478/sg-2021-0019$2DOI
100 1 $aTORRES-DINI, D.
245 $aThe traceability of Eucalyptus clones using molecular markers.$h[electronic resource]
260 $c2021
520 $aThe improvement of Eucalyptus clones plays a crucial role in modern silviculture. This study used a set of 17 microsatellite loci to analyze the genetic diversity and structure of 107 elite clones (80 E. grandis and 27 E. globulus). All clones were cultivated in Uruguay and were sourced from three different providers. Using the fingerprinting technique, an exclusive molecular profile was assigned for each clone, and the genotyping reaction showed differences between the two species. The cumulative probability of identifying two random individuals that share the same genotype (PI) with all 17 loci, was estimated as low for E. grandis (1.18×10-15) and E. globulus (4.03×10-14). The combined PIsibs was (1.05×10-5) and (2.17×10-5) for E. grandis and E. globulus, respectively. A total of 180 alleles were detected for E. grandis and 100 for E. globulus. We found a high mean number of alleles per locus (10 for E. grandis and 6 for E. globulus), and the results for mean polymorphic information content ( PIC ) were (0.648) and (0.548), respectively. The observed heterozygosity ( o H ) ranged from 0.216 to 0.838 (mean = 0.509) for E. grandis and 0 to 1 (mean = 0.566) for E. globulus. Two core sets of seven EST-SSR loci were identified for each species. These markers revealed unambiguous fragment amplification, providing a minimum number of SSRs for effective clonal identification. The genetic structure analysis suggests that the germplasm of the E. grandis population is structured in four clusters, while the E. globulus population consists of two clusters.
650 $aClones
650 $aEucalyptus
650 $aGenotyping
650 $aTraceability
650 $aEucalipto
653 $aClone certification
653 $aIdentity
653 $aMultiplex
653 $aNurseries
700 1 $aDELGADO-CERRONE, L.
700 1 $aLUNA, L.
700 1 $aRESQUIN, F.
700 1 $aAGUIAR, A. V. de
700 1 $aSEBBENN, A. M.
773 $tSilvae Genetica$gv. 70, p. 217-225, 2021.
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