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 | Acesso ao texto completo restrito à biblioteca da Embrapa Milho e Sorgo. Para informações adicionais entre em contato com cnpms.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
06/08/2020 |
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Data da última atualização: |
06/08/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
GALVÃO, S. R.; OLIVEIRA, E. de; BEDENDO, I. P. |
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Afiliação: |
Sarah R. Galvão, Escola Superior de Agricultura "Luiz de Queiroz"; Elizabeth de Oliveira Sabato, Pesquisadora aposentada da Embrapa Milho e Sorgo; Ivan P. Bedendo, Escola Superior de Agricultura "Luiz de Queiroz". |
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Título: |
Occurrence and distribution of single or mixed infection of phytoplasma and spiroplasma causing corn stunting in Brazil. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Tropical Plant Pathology, 2020. |
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Idioma: |
Inglês |
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Notas: |
Publicado online em 30 jun. 2020. |
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Conteúdo: |
Maize bushy stunt and corn stunt have emerged among the most important diseases of maize in Brazil. To evaluate the single or dual presence of the phytoplasma and spiroplasma associated with corn stunting diseases, maize samples were collected across several locations in four Brazilian states. Multiplex PCR was performed for simultaneous detection of the bacteria. Eighty-nine out of 100 samples were positive with percentage values of 40%, 35%, and 25% for phytoplasma, spiroplasma, and mixed infections, respectively. Temperature may be an important driver of the prevalence of these mollicutes as phytoplasma prevailed in areas withmild temperatures and spiroplasma prevailed in warmer areas. These results extend knowledge of factors associated with corn stunting diseases, such as the potential role of temperature shaping the composition of the regional plant pathogenic populations. |
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Thesagro: |
Doença de Planta; Nanismo; Zea Mays. |
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Thesaurus Nal: |
Mollicutes. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
LEADER 01513naa a2200205 a 4500
001 2124214
005 2020-08-06
008 2020 bl uuuu u00u1 u #d
100 1 $aGALVÃO, S. R.
245 $aOccurrence and distribution of single or mixed infection of phytoplasma and spiroplasma causing corn stunting in Brazil.$h[electronic resource]
260 $c2020
500 $aPublicado online em 30 jun. 2020.
520 $aMaize bushy stunt and corn stunt have emerged among the most important diseases of maize in Brazil. To evaluate the single or dual presence of the phytoplasma and spiroplasma associated with corn stunting diseases, maize samples were collected across several locations in four Brazilian states. Multiplex PCR was performed for simultaneous detection of the bacteria. Eighty-nine out of 100 samples were positive with percentage values of 40%, 35%, and 25% for phytoplasma, spiroplasma, and mixed infections, respectively. Temperature may be an important driver of the prevalence of these mollicutes as phytoplasma prevailed in areas withmild temperatures and spiroplasma prevailed in warmer areas. These results extend knowledge of factors associated with corn stunting diseases, such as the potential role of temperature shaping the composition of the regional plant pathogenic populations.
650 $aMollicutes
650 $aDoença de Planta
650 $aNanismo
650 $aZea Mays
700 1 $aOLIVEIRA, E. de
700 1 $aBEDENDO, I. P.
773 $tTropical Plant Pathology, 2020.
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Embrapa Milho e Sorgo (CNPMS) |
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| Registros recuperados : 2 | |
| 1. |  | PESSOA, R. O.; QUANZ, D.; LUDOVINO, R. R.; VEIGA, J. B. da; TOURRAND, J.-F. A atividade pecuária nos sistema de produção dos pequenos agricultores do baixo Amazonas. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 34., 1997, Juiz de Fora, MG. Anais. Juiz de Fora: SBZ, 1997. v. 4, p. 305-307.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 2. | | LUDOVINO, R. M. R.; LOBO, I. J. B.; PESSOA, R. O.; TOURRAND, J.-F.; VEIGA, J. B. da. A pecuária nos sistemas de produção familiar do sul e sudeste do Pará. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 35., 1998, Botucatu. Anais. Botucatu: SBZ, 1998. v. 4, p. 141-143.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| Registros recuperados : 2 | |
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