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| Registros recuperados : 11 | |
| 2. |  | SIMÕES, A. do N.; MOREIRA, S. I.; COSTA, F. B. da; ALMEIDA, A. R. de; SANTOS, R. H. S.; PUSCHMANN, R. Densidade populacional e idade de colheita de cenoura para produção de minicenoura. Horticultura Brasileira, Brasilia, DF, v. 28, n.2, p.147-154, abr. 2010.| Biblioteca(s): Embrapa Hortaliças. |
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| 3. | | MAIA, N. C.; MELO, M. P.; GUIMARÃES, S. S. C.; MATOS, K. S.; MOREIRA, S. I.; LANA, U. G. de P.; CARDOSO, P. G. Panicum maximum as a reservoir of a potential maize pathogen. European Journal of Plant Pathology, v. 159, p. 95-104, 2021.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 4. | | MAIA, N. da C.; SOUZA, P. N. da C.; GODINHO, B. T. V.; MOREIRA, S. I.; ABREU, L. M. de; JANK, L.; CARDOSO, P. G. Fungal endophytes of Panicum maximum and Pennisetum purpureum: isolation, identification, and determination of antifungal potential. Revista Brasileira de Zootecnia, v. 47, e20170183, out. 2018| Biblioteca(s): Embrapa Gado de Corte. |
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| 5. | | CERESINI, P. C.; CASTROAGUDÍN, V. L.; RODRIGUES, F. A.; RIOS, J. A.; AUCIQUE-PÉREZ, C. E.; MOREIRA, S. I.; ALVES, E.; CROLL, D.; MACIEL, J. L. N. Wheat blast: past, present, and future. Annual Review of Phytopathology, v. 56, p. 427-456, 2018.| Biblioteca(s): Embrapa Trigo. |
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| 6. | | MARTINS, P. P.; JUNIOR BESERRA, J. E. A.; MATOS, K. da S.; MOREIRA, S. I.; REIS, A.; INFANTE, N. B.; LIMA, G. S. de A.; MELO, M. P. de. Rhizoctonia spp. causing damping-off, root rot and web blight on coriander in Brazil. Journal of Plant Pathology, v. 104, n. 4, p. 1517, Nov. 2022.| Biblioteca(s): Embrapa Hortaliças. |
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| 7. | | CASTROAGUDÍN, V. L.; MOREIRA, S. I.; PEREIRA, D. A. S.; MOREIRA, S. S.; BRUNNER, P. C.; MACIEL, J. L. N.; CROUS, P. W.; MCDONALD, B. A.; ALVES, E.; CERESINI, P. C. Pyricularia graminis-tritici, a new Pyricularia species causing wheat blast. Persoonia, Leiden, v. 37, p. 199-216, Dec. 2016.| Biblioteca(s): Embrapa Trigo. |
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| 8. | | CERESINI. P. C.; CASTROAGUDÍN, V. L.; RODRIGUES, F. A.; RIOS, J. A.; AUCIQUE-PÉREZ, C. E.; MOREIRA, S. I.; CROLL, D.; ALVES, E.; CARVALHO, G. de; MACIEL, J. L. N.; MCDONALD, B. A. Wheat blast: from its origins in South America to its emergence as a global threat. Molecular Plant Pathology, v. 20, n. 2, p. 155-172, Feb. 2019.| Biblioteca(s): Embrapa Trigo. |
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| 9. | | POLONI, N. M.; CARVALHO, G.; VICENTINI, S. N. C.; DORIGAN, A. F.; MACIEL, J. L. N.; MCDONALD, B. A.; MOREIRA, S. I.; HAWKINS, N.; FRAAIJE, B. A.; KELLY, D. E.; KELLY, S. L.; CERESINI, P. C. Widespread distribution of resistance to triazole fungicides in brazilian populations of the wheat blast pathogen. Plant Pathology, v. 1, p. ppa.13288, Sept. 2020.| Biblioteca(s): Embrapa Trigo. |
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| 10. | | VICENTINI, S. N. C.; CASADO, P. S.; CARVALHO, G. de; MOREIRA, S. I.; DORIGAN, A. F.; SILVA, T. C.; SILVA, A. G. da; CUSTÓDIO, A. A. de P.; GOMES, A. C. dos S.; MACIEL, J. L. N.; HAWKINS, N.; MCDONALD, B. A.; FRAAIJE, B. A.; CERESINI, P. C. Monitoring of Brazilian wheat blast field populations reveals resistance to QoI, DMI, and SDHI fungicides. , Plant Pathology, v. 71, n. 2, p. 304-321, 2021.| Biblioteca(s): Embrapa Trigo. |
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| 11. | | MELO, M. P. de; MATOS, K. S.; MOREIRA, S. I.; SILVA, F. F.; CONCEIÇÃO, G. H.; NECHET, K. de L.; HALFELD-VIEIRA, B. de A.; BESERRA JUNIOR, J. E. A.; VENTURA, J. A.; COSTA, H.; FURTADO, E. L.; ALVES, E.; CERESINI, P. C. Two new Ceratobasidium species causing white thread blight on tropical plants in Brazil. Tropical Plant Pathology, v. 43, n. 6, p. 559-571, 2018.| Biblioteca(s): Embrapa Meio Ambiente. |
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| Registros recuperados : 11 | |
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Registro Completo
|
Biblioteca(s): |
Embrapa Milho e Sorgo. |
|
Data corrente: |
10/11/2020 |
|
Data da última atualização: |
05/10/2021 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 2 |
|
Autoria: |
MAIA, N. C.; MELO, M. P.; GUIMARÃES, S. S. C.; MATOS, K. S.; MOREIRA, S. I.; LANA, U. G. de P.; CARDOSO, P. G. |
|
Afiliação: |
Universidade Federal de Lavras; Universidade Federal do Acre; Universidade Federal de Lavras; Universidade Federal de Roraima; Universidade Federal de Lavras; UBIRACI GOMES DE PAULA LANA, CNPMS; Universidade Federal de Lavras. |
|
Título: |
Panicum maximum as a reservoir of a potential maize pathogen. |
|
Ano de publicação: |
2021 |
|
Fonte/Imprenta: |
European Journal of Plant Pathology, v. 159, p. 95-104, 2021. |
|
DOI: |
https://doi.org/10.1007/s10658-020-02145-z |
|
Idioma: |
Inglês |
|
Conteúdo: |
Endophytic fungi are capable of infecting plants without inducing the development of any observable symptoms. Certain fungal species can also coexist as latent pathogens in their specific hosts. Several species of Fusarium have been reported to form an association with grasses as endophytes or latent pathogens, some of which are also mycotoxin producers. In this study, we aimed to address whether forage grasses could act as potential reservoirs of species that are pathogenic to maize (Zea mays). To this end, we performed morphological and phylogenetic analyses of the elongation factor 1-α (EF-1α) and the second largest subunit of RNA polymerase II (RPB2) genes and characterized three fungal strains isolated from Panicum maximum (cv. Mombaça) as a new phylogenetic species, Fusarium gigantea, within the Fusarium fujikuroi species complex. Moreover, the results of the pathogenicity test such as the toothpick inoculation assay, revealed that these species caused the stalk rot disease in maize when maintained under greenhouse conditions. This finding highlights P. maximum as a potential reservoir of this pathogen and its role as a threat to maize cultivation. |
|
Palavras-Chave: |
Filogenia molecular. |
|
Thesagro: |
Doença de Planta; Milho; Patógeno; Planta Forrageira. |
|
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/226351/1/Panicum-maximum.pdf
|
|
Marc: |
LEADER 01956naa a2200265 a 4500
001 2126451
005 2021-10-05
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s10658-020-02145-z$2DOI
100 1 $aMAIA, N. C.
245 $aPanicum maximum as a reservoir of a potential maize pathogen.$h[electronic resource]
260 $c2021
520 $aEndophytic fungi are capable of infecting plants without inducing the development of any observable symptoms. Certain fungal species can also coexist as latent pathogens in their specific hosts. Several species of Fusarium have been reported to form an association with grasses as endophytes or latent pathogens, some of which are also mycotoxin producers. In this study, we aimed to address whether forage grasses could act as potential reservoirs of species that are pathogenic to maize (Zea mays). To this end, we performed morphological and phylogenetic analyses of the elongation factor 1-α (EF-1α) and the second largest subunit of RNA polymerase II (RPB2) genes and characterized three fungal strains isolated from Panicum maximum (cv. Mombaça) as a new phylogenetic species, Fusarium gigantea, within the Fusarium fujikuroi species complex. Moreover, the results of the pathogenicity test such as the toothpick inoculation assay, revealed that these species caused the stalk rot disease in maize when maintained under greenhouse conditions. This finding highlights P. maximum as a potential reservoir of this pathogen and its role as a threat to maize cultivation.
650 $aDoença de Planta
650 $aMilho
650 $aPatógeno
650 $aPlanta Forrageira
653 $aFilogenia molecular
700 1 $aMELO, M. P.
700 1 $aGUIMARÃES, S. S. C.
700 1 $aMATOS, K. S.
700 1 $aMOREIRA, S. I.
700 1 $aLANA, U. G. de P.
700 1 $aCARDOSO, P. G.
773 $tEuropean Journal of Plant Pathology$gv. 159, p. 95-104, 2021.
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Embrapa Milho e Sorgo (CNPMS) |
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