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| Registros recuperados : 10 | |
| 1. |  | ALVES, A. A.; GUIMARÃES, L. M. S.; LAU, D.; GRATTAPAGLIA, D.; ALFENAS, A. C. Oligogenic model for rust (Puccinia psidii) resistance in interspecific crosses of Eucalyptus. In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 41., 2008, Belo Horizonte. [Resumos...]. Tropical Plant Pathology, v. 33, 2008. Suplemento. Resumo MEL-011. p. S201| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 2. | | FONSECA, N. R.; OLIVEIRA, L. S. S.; GUIMARÃES, L M. S.; TEIXEIRA, R. U.; LOPES, C. A.; ALFENAS, A. C. An efficient inoculation method of Ralstonia solanacearum to test wilt resistance in Eucalyptus spp. Tropical Plant Pathology, Brasília, DF, v. 41, n. 1, p. 42-47, Feb. 2016.| Biblioteca(s): Embrapa Hortaliças. |
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| 3. | | FONSECA, N. R.; OLIVEIRA, L. S. S.; GUIMARÃES, L. M. S.; ALFENAS, A. C; LOPES, C. A; EMBRAPA HORTALIÇAS. Inoculação de Ralstonia solanacearum em mudas clonais de Eucalyptus spp. Tropical Plant Pathology, Brasília, DF, v. 33, p. S267, ago. 2008. Suplemento. Resumo FLO 006. Trabalho apresentado no 41. Congresso Brasileiro de Fitopatologia, 41. Annual meeting of the Brazilian Phytophatological Society, Belo Horizonte, 2008.| Biblioteca(s): Embrapa Hortaliças. |
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| 4. | | ALVES, A. A.; ALFENAS, A. C.; LAU, D.; GUIMARÃES, L. M. S.; BROMMONSCHENKE, S. H. GRATTAPAGLIA, D. Inheritance of rust (Puccinia psidii) resistance in interspecific crosses of Eucalyptus, spp. Fitopatologia Brasileira, Brasília, DF, v. 32, supl., p. S137, ago. 2007. Resumo 0135. Edição dos Resumos do XL Congresso Brasileiro de Fitopatologia, Maringá, PR, ago. 2007.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 5. | | ALVES, A, A.; ALFENAS, A. C.; LAU, D.; GUIMARÃES, L. M. S.; BROMMONSCHENKEL, S. H.; CRUZ, C. D.; GRATTAPAGLIA, D. Genetic mapping of a major effect QTL for rust (Puccinia psidii) resistance in an intersepecif cross of Eucalyptus spp. In: CONGRESSO BRASILEIRO DE GENÉTICA, 53., 2007, Águas de Lindóia. Resumos... Águas de Lindóia: Sociedade Brasileira de Genética, 2007. p. 202| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 6. | | HERMENEGILDO, P. da S.; GUIMARÃES, L. M. S.; BADEL, J. L.; MARQUES, A. S. dos A.; ALFENAS, A. C.; FERREIRA, M. A. S. V. Improved evaluation of the genetic variability of Brazilian strains of Erwinia psidii with newly developed microsatellite markers. Plant Pathology, v. 70, n. 4, p. 922-931, 2021. Na publicação: Abi S. A. Marques.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 7. | | GUIMARÃES, L. M. S.; NUNES, A. S.; SANTOS, S. A.; RESENDE, M. D. V. de; DAMACENA, M. B.; SIQUEIRA, D. L.; ALVES, R. S.; ALFENAS, A. C. Resistance of mango cultivar Ubá to Ceratocystis fimbriata depends on the pathogen's physiological variability. Crop Protection, v. 143, 105560, 2021.| Biblioteca(s): Embrapa Café. |
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| 8. | | HERMENEGILDO, P. da S.; FREITAS, R. G. de; CASCARDO, R. de S; GUIMARÃES, L. M. S.; BADEL, J. L.; ALFENAS‑ZERBINI, P.; MARQUES, A. S. dos A.; ALFENAS, A. C.; FERREIRA, M. A. S. V. Sensitive detection, quantification, and monitoring of Erwinia psidii colonization of guava plants using intercalating dye-based real-time PCR. Tropical Plant Pathology, v. 48, p. 375-383, 2022. Na publicação: Abi S. A. Marques.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 9. | | VALDETARO, D. C. O. F.; HARRINGTON, T. C.; OLIVEIRA, L. S. S.; GUIMARÃES, L. M. S.; MCNEW, D. L.; PIMENTA, L. V. A.; GONCALVES, R. C.; SCHURT, D. A.; ALFENAS, A. C. A host specialized form of Ceratocystis fimbriata causes seed and seedling blight on native Carapa guianensis (andiroba) in Amazonian rainforests. Fungal Biology, v. 123, n. 2, p. 170-182, Feb. 2019.| Biblioteca(s): Embrapa Acre. |
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| 10. | | VALDETARO, D. C. O. F.; HARRINGTON, T. C.; OLIVEIRA, L. S. S.; GUIMARÃES, L. M. S.; MCNEW, D. L.; PIMENTA, L. V. A.; GONCALVES, R. C.; SCHURT, D. A.; ALFENAS, A. C. A host specialized form of Ceratocystis fimbriata causes seed and seedling blight on native Carapa guianensis (andiroba) in Amazonian rainforests. Fungal Biology, v. 123, n. 2, p. 170-182, Feb. 2019.| Biblioteca(s): Embrapa Roraima. |
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| Registros recuperados : 10 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Florestas; Embrapa Semiárido. |
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Data corrente: |
18/01/2017 |
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Data da última atualização: |
16/02/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
ARRIELA, D. A. A.; GUIMARÃES, L. M. da S.; RESENDE, M. D. V. de; LIMA NETO, F. P.; SILVA, D. F. S. H. S.; SIQUEIRA, D. L. de; ALFENAS, A. C. |
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Afiliação: |
Daniele Aparecida Alvarenga Arriela, Graduate Program in Genetics and Breeding, UFV; Lúcio Mauro da Silva Guimarães, UFV; MARCOS DEON VILELA DE RESENDE, CNPF; FRANCISCO PINHEIRO LIMA NETO, CPATSA; Daniella Flávia Said Heid Schettini Silva, UFV; Dalmo Lopes de Siqueira, UFV; Acelino Couto Alfenas, UFV. |
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Título: |
Genetic control of resistance on Mangifera indica to Ceratocystis wilt. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Scientia Horticulturae, v. 211, p. 312-318, Nov. 2016. |
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ISSN: |
0304-4238 |
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DOI: |
http://dx.doi.org/10.1016/j.scienta.2016.09.001 |
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Idioma: |
Inglês |
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Conteúdo: |
Ceratocystis wilt, caused by Ceratocystis fimbriata is one of the most serious limiting factors for mango production in Brazil. Despite efforts in the selection and the identification of mango cultivars resistant to Ceratocystis wilt, the genetic basis of the resistance remains unknown. Therefore, the objective of this study was to understand the inheritance of resistance to C. fimbriata by artificial inoculations of the pathogen in progenies of six commercial varieties of mango using ?Tommy Atkins? as the male parent. The cultivars ?Keitt?, ?Palmer?, ?Tommy Atkins? and ?Van Dyke? were confirmed as moderately resistant, whereas ?Coquinho?, ?Espada? and ?Haden? were susceptible. The results of the inoculation on the progenies of these cultivars revealed that the resistance in mango is polygenic with a prevalence of genes expressing the effects of dominance and epistasis. The genetic gain with the selection of the 10 more resistant plants was 46%, which indicated a 46% reduction in disease severity. In general, a low frequency of the alleles favorable to disease resistance was observed in the population studied, which suggests the need for the introduction of new sources of genetic materials carrying the genes responsible for resistance. |
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Palavras-Chave: |
Ceratocystis wilt; Espécie exótica. |
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Thesagro: |
Doença de planta; Fungo; Manga; Mangifera Indica. |
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Thesaurus NAL: |
Plant diseases and disorders. |
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Categoria do assunto: |
H Saúde e Patologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/155901/1/Pinheiro-Neto.pdf
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Marc: |
LEADER 02164naa a2200301 a 4500
001 2061193
005 2017-02-16
008 2016 bl uuuu u00u1 u #d
022 $a0304-4238
024 7 $ahttp://dx.doi.org/10.1016/j.scienta.2016.09.001$2DOI
100 1 $aARRIELA, D. A. A.
245 $aGenetic control of resistance on Mangifera indica to Ceratocystis wilt.$h[electronic resource]
260 $c2016
520 $aCeratocystis wilt, caused by Ceratocystis fimbriata is one of the most serious limiting factors for mango production in Brazil. Despite efforts in the selection and the identification of mango cultivars resistant to Ceratocystis wilt, the genetic basis of the resistance remains unknown. Therefore, the objective of this study was to understand the inheritance of resistance to C. fimbriata by artificial inoculations of the pathogen in progenies of six commercial varieties of mango using ?Tommy Atkins? as the male parent. The cultivars ?Keitt?, ?Palmer?, ?Tommy Atkins? and ?Van Dyke? were confirmed as moderately resistant, whereas ?Coquinho?, ?Espada? and ?Haden? were susceptible. The results of the inoculation on the progenies of these cultivars revealed that the resistance in mango is polygenic with a prevalence of genes expressing the effects of dominance and epistasis. The genetic gain with the selection of the 10 more resistant plants was 46%, which indicated a 46% reduction in disease severity. In general, a low frequency of the alleles favorable to disease resistance was observed in the population studied, which suggests the need for the introduction of new sources of genetic materials carrying the genes responsible for resistance.
650 $aPlant diseases and disorders
650 $aDoença de planta
650 $aFungo
650 $aManga
650 $aMangifera Indica
653 $aCeratocystis wilt
653 $aEspécie exótica
700 1 $aGUIMARÃES, L. M. da S.
700 1 $aRESENDE, M. D. V. de
700 1 $aLIMA NETO, F. P.
700 1 $aSILVA, D. F. S. H. S.
700 1 $aSIQUEIRA, D. L. de
700 1 $aALFENAS, A. C.
773 $tScientia Horticulturae$gv. 211, p. 312-318, Nov. 2016.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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