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Registro Completo |
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Biblioteca(s): |
Embrapa Café. |
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Data corrente: |
26/01/2022 |
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Data da última atualização: |
26/01/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ALMEIDA, D. P. de; CASTRO, I. S. L.; MENDES, T. A. de O.; ALVES, D. R.; BARKA, G. D.; BARREIROS, P. R. R. M.; ZAMBOLIM, L.; SAKIYAMA, N. S.; CAIXETA, E. T. |
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Afiliação: |
DÊNIA PIRES DE ALMEIDA, UFV; ISABEL SAMILA LIMA CASTRO, UFV; TIAGO ANTÔNIO DE OLIVEIRA MENDES, UFV; DANÚBIA RODRIGUES ALVES, UFV; GELETA DUGASSA BARKA, UFV; PEDRO RICARDO ROSSI MARQUES BARREIROS, UFV; LAÉRCIO ZAMBOLIM, UFV; NEY SUSSUMU SAKIYAMA, UFV; EVELINE TEIXEIRA CAIXETA MOURA, CNPCa. |
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Título: |
Receptor-Like Kinase (RLK) as a candidate gene conferring resistance to Hemileia vastatrix in coffee. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Scientia Agricola, v.78, n.6, e20200023, 2021. |
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DOI: |
https://doi.org/10.1590/1678-992X-2020-0023 |
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Idioma: |
Inglês |
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Conteúdo: |
The biotrophic fungus Hemileia vastatrix causes coffee leaf rust (CLR), one of the most devastating diseases in Coffea arabica . Coffee, like other plants, has developed effective mechanisms to recognize and respond to infections caused by pathogens. Plant resistance gene analogs (RGAs) have been identified in certain plants as candidates for resistance ( R ) genes or membrane receptors that activate the R genes. The RGAs identified in different plants possess conserved domains that play specific roles in the fight against pathogens. Despite the importance of RGAs, in coffee plants these genes and other molecular mechanisms of disease resistance are still unknown. This study aimed to sequence and characterize candidate genes from coffee plants with the potential for involvement in resistance to H. vastatrix . Sequencing was performed based on a library of bacterial artificial chromosomes (BAC) of the coffee clone ?Híbrido de Timor? (HdT) CIFC 832/2 and screened using a functional marker. Two RGAs, HdT_LRR_RLK1 and HdT_LRR_RLK2, containing the motif of leucine-rich repeat-like kinase (LRR-RLK) were identified. Based on the presence or absence of the HdT_LRR_RLK2 RGA in a number of differential coffee clones containing different combinations of the rust resistance gene, these RGAs did not correspond to any resistance gene already characterized (SH1-9). These genes were also analyzed using qPCR and demonstrated a major expression peak at 24 h after inoculation in both the compatible and incompatible interactions between coffee and H. vastatrix . These results are valuable information for breeding programs aimed at developing CLR-resistant cultivars, in addition to enabling a better understanding of the interactions between coffee and H. vastatrix. MenosThe biotrophic fungus Hemileia vastatrix causes coffee leaf rust (CLR), one of the most devastating diseases in Coffea arabica . Coffee, like other plants, has developed effective mechanisms to recognize and respond to infections caused by pathogens. Plant resistance gene analogs (RGAs) have been identified in certain plants as candidates for resistance ( R ) genes or membrane receptors that activate the R genes. The RGAs identified in different plants possess conserved domains that play specific roles in the fight against pathogens. Despite the importance of RGAs, in coffee plants these genes and other molecular mechanisms of disease resistance are still unknown. This study aimed to sequence and characterize candidate genes from coffee plants with the potential for involvement in resistance to H. vastatrix . Sequencing was performed based on a library of bacterial artificial chromosomes (BAC) of the coffee clone ?Híbrido de Timor? (HdT) CIFC 832/2 and screened using a functional marker. Two RGAs, HdT_LRR_RLK1 and HdT_LRR_RLK2, containing the motif of leucine-rich repeat-like kinase (LRR-RLK) were identified. Based on the presence or absence of the HdT_LRR_RLK2 RGA in a number of differential coffee clones containing different combinations of the rust resistance gene, these RGAs did not correspond to any resistance gene already characterized (SH1-9). These genes were also analyzed using qPCR and demonstrated a major expression peak at 24 h after inoculation in both the compa... Mostrar Tudo |
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Palavras-Chave: |
Receptor-Like Kinase. |
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Thesagro: |
Hemileia Vastatrix. |
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Thesaurus Nal: |
Clones; Coffea arabica var. arabica; Hemileia; Leaf rust; Plant breeding; Plant diseases and disorders. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/230506/1/receptor-like-kinase.pdf
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Marc: |
LEADER 02762naa a2200325 a 4500
001 2139319
005 2022-01-26
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1590/1678-992X-2020-0023$2DOI
100 1 $aALMEIDA, D. P. de
245 $aReceptor-Like Kinase (RLK) as a candidate gene conferring resistance to Hemileia vastatrix in coffee.$h[electronic resource]
260 $c2021
520 $aThe biotrophic fungus Hemileia vastatrix causes coffee leaf rust (CLR), one of the most devastating diseases in Coffea arabica . Coffee, like other plants, has developed effective mechanisms to recognize and respond to infections caused by pathogens. Plant resistance gene analogs (RGAs) have been identified in certain plants as candidates for resistance ( R ) genes or membrane receptors that activate the R genes. The RGAs identified in different plants possess conserved domains that play specific roles in the fight against pathogens. Despite the importance of RGAs, in coffee plants these genes and other molecular mechanisms of disease resistance are still unknown. This study aimed to sequence and characterize candidate genes from coffee plants with the potential for involvement in resistance to H. vastatrix . Sequencing was performed based on a library of bacterial artificial chromosomes (BAC) of the coffee clone ?Híbrido de Timor? (HdT) CIFC 832/2 and screened using a functional marker. Two RGAs, HdT_LRR_RLK1 and HdT_LRR_RLK2, containing the motif of leucine-rich repeat-like kinase (LRR-RLK) were identified. Based on the presence or absence of the HdT_LRR_RLK2 RGA in a number of differential coffee clones containing different combinations of the rust resistance gene, these RGAs did not correspond to any resistance gene already characterized (SH1-9). These genes were also analyzed using qPCR and demonstrated a major expression peak at 24 h after inoculation in both the compatible and incompatible interactions between coffee and H. vastatrix . These results are valuable information for breeding programs aimed at developing CLR-resistant cultivars, in addition to enabling a better understanding of the interactions between coffee and H. vastatrix.
650 $aClones
650 $aCoffea arabica var. arabica
650 $aHemileia
650 $aLeaf rust
650 $aPlant breeding
650 $aPlant diseases and disorders
650 $aHemileia Vastatrix
653 $aReceptor-Like Kinase
700 1 $aCASTRO, I. S. L.
700 1 $aMENDES, T. A. de O.
700 1 $aALVES, D. R.
700 1 $aBARKA, G. D.
700 1 $aBARREIROS, P. R. R. M.
700 1 $aZAMBOLIM, L.
700 1 $aSAKIYAMA, N. S.
700 1 $aCAIXETA, E. T.
773 $tScientia Agricola$gv.78, n.6, e20200023, 2021.
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Registro original: |
Embrapa Café (CNPCa) |
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| Registros recuperados : 15 | |
| 2. |  | PASSOS, L. P.; SUZUKI, L. S.; SILVA, D. P. DA; DIAS, M. L.; ALMEIDA, D. P. DE; MACIEL, T. T. Avaliação de genótipos de cana-de-açúcar visando à resistencia ao alumínio e cromo. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 49., 2012, Brasília. A produção animal no mundo em transformação: anais. Brasília, DF: SBZ, 2012.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
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| 5. | | ALMEIDA, D. P. de; MOREIRA, K. F.; OLIVEIRA, A. C. B. de; PEREIRA, A. A.; ZAMBOLIM, L.; SAKIYAMA, N. S.; CAIXETA, E. T. Eficácia de marcadores SCAR, CAPS e SSR na seleção assistida de cafeeiros resistentes a Hemileia vastatrix. In: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 9., 2017, Foz de Iguaçu. Melhoramento de plantas: projetando o futuro. Maringá, PR: SBMP, 2017. p. 44| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Café. |
|  |
| 6. | | SUZUKI, L. S.; PASSOS, L. P.; SANTISTEVAN, G.; REIS, P. R.; CHIAVEGATTO, R. B.; SILVA, C. O.; CAMPOS, F. V. DE; ALMEIDA, D. P. DE. Efeitos do cromo e ácidos organicos de baixa massa molecular sobre a nutrição mineral de cana-de-açucar. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE QUÍMICA, 35., 2012, Águas de Lindóia. Responsabilidade, ética e progresso social: trabalhos. São Paulo: SBQ, 2012.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
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| 7. | | VIEIRA, I. M.; SILVA, L. M. A.; ALMEIDA, A. G. S. de; ALMEIDA, D. P. de; SILVA-JÚNIOR, O. M.; TAVARES-DIAS, M. Diversity, distribution and new records of freshwater and estuarine shrimp in the state of Amapá, eastern Brazilian Amazon region. Zootaxa, v. 5178, n. 1, p. 041-071, 2022.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Amapá. |
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| 8. | | FEITOSA, F. de M.; ALMEIDA, D. P. de; ZAMBOLIM, L.; PEREIRA, A. A.; OLIVEIRA, A. C. B. de; CAIXETA, E. T. Seleção assistida por marcadores moleculares de cafeeiros resistentes a ferrugem e antracnose dos frutos. In: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 9., 2017, Foz de Iguaçu. Melhoramento de plantas: projetando o futuro. Maringá, PR: SBMP, 2017. p. 98| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Café. |
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| 9. | | SILVA, G. N.; NASCIMENTO, M.; SANT'ANNA, I. de C.; CRUZ, C. D.; CAIXETA, E. T.; CARNEIRO, P. C. S.; ROSADO, R. D. S.; PESTANA, K. N.; ALMEIDA, D. P. de; OLIVEIRA, M. da S. Artificial neural networks compared with Bayesian generalized linear regression for leaf rust resistance prediction in Arabica coffee. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 52, n. 3, p. 186-193, mar. 2017. Título em português: Redes neurais artificiais comparadas com modelos lineares generalizados sob o enfoque bayesiano para predição de resistência à ferrugem em café arábica.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Café; Embrapa Unidades Centrais. |
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| 10. | | PESTANA, K. N.; CAPUCHO, A. S.; CAIXETA, E. T.; ALMEIDA, D. P. de; ZAMBOLIM, E. M.; CRUZ, C. D.; ZAMBOLIM, L.; PEREIRA, A. A.; OLIVEIRA, A. C. B. de; SAKIYAMA, N. S. Inheritance study and linkage mapping of resistance loci to Hemileia vastatrix in Híbrido de Timor UFV 443-03. The Genetic & Genomes, v. 11, n. 72, 2015.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Café. |
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| 11. | | ALMEIDA, D. P. de; SOUZA, S. F. de; FERREYRA RAMOS, S. L.; LOPES, R.; MENESES, C. H. S. G.; AGUIAR, A. V. de; WREGE, M. S.; LOPES, M. T. G. Projeção futura da distribuição natural e conservação de Catharanthus roseus. In: SIMPÓSIO DE MUDANÇA CLIMÁTICA E CONSERVAÇÃO DE RECURSOS GENÉTICOS NA AMAZÔNIA, 2024, Manaus. Anais... Manaus: UFAM, 2024.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Ocidental; Embrapa Florestas. |
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| 12. | | SOUSA, I. C. de; NASCIMENTO, M.; SILVA, G. N.; NASCIMENTO, A. C. C.; CRUZ, C. D.; SILVA, F. F. e; ALMEIDA, D. P. de; PESTANA, K. N.; AZEVEDO, C. F.; ZAMBOLIM, L.; CAIXETA, E. T. Genomic prediction of leaf rust resistance to Arabica coffee using machine learning algorithms. Scientia Agricola, v. 78, n. 4, e20200021, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Café. |
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| 13. | | PASSOS, L. P.; SUZUKI, L. S.; CHIAVEGATTO, R. B.; SILVA, C. O.; CAMPOS, F. V. DE; DIAS, M. L.; ALMEIDA, D. P. DE; MACIEL, T. T.; SILVA, D. P. DA. Effects of toxic levels of aluminum and chromium on the performance of sugarcane genotypes. In: SSSA International Annual Meetings, 2012, Cincinnati. Proceedings... Disponível em: http://a-c-s.confex.com/crops/2012am/a06/papers/index| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
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| 14. | | ALMEIDA, D. P. de; CAIXETA, E. T.; MOREIRA, K. F.; OLIVEIRA, A. C. B. de; FREITAS, K. N. P. de; PEREIRA, A. A.; ROSADO, R. D. S.; ZAMBOLIM, L.; CRUZ, C. D. Marker-assisted pyramiding of multiple disease resistance genes in coffee genotypes (coffea arabica). Agronomy, v. 11, n. 9, 1763, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Café. |
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| 15. | | ALMEIDA, D. P. de; CASTRO, I. S. L.; MENDES, T. A. de O.; ALVES, D. R.; BARKA, G. D.; BARREIROS, P. R. R. M.; ZAMBOLIM, L.; SAKIYAMA, N. S.; CAIXETA, E. T. Receptor-Like Kinase (RLK) as a candidate gene conferring resistance to Hemileia vastatrix in coffee. Scientia Agricola, v.78, n.6, e20200023, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Café. |
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| Registros recuperados : 15 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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