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| 20. |  | GUANZIROLI, C. E.; VEIGA, J. E. da; ROMEIRO, A. R.; WILKINSON, J.; MALETTA, H.; ALVES, A. F.; DAVIES, P. A.; LEITE, S.; PRADO, M. do; SHULLER, M. Diretrizes de política agrária e desenvolvimento sustentável para a pequena produção familiar: versão preliminar. Brasília: FAO: INCRA, 1994. 98 p. Projeto UTF/BRA/036/BRA.| Biblioteca(s): Embrapa Pantanal. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
30/04/2021 |
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Data da última atualização: |
30/04/2021 |
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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: |
CÔRTES, M. V. de C. B.; GUIMARÃES, R. A.; FREIRE, D. M. G.; PRABHU, A. S.; SILVA-LOBO, V. L. |
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Afiliação: |
MARCIO VINICIUS DE C BARROS CORTES, CNPAF; RAFAELA ARAUJO GUIMARAES, UFLA; DENISE MARIA GUIMARAES FREIRE, UFRRJ; ANNE SITARAMA PRABHU, CNPAF; VALACIA LEMES DA SILVA LOBO, CNPAF. |
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Título: |
An overview of the virulence factors and the biocontrol potential of Sarocladium oryzae. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Fungal Biology Reviews, v. 37, p. 1-7, 2021. |
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ISSN: |
1749-4613 |
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DOI: |
https://doi.org/10.1016/j.fbr.2021.04.001 |
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Idioma: |
Inglês |
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Conteúdo: |
Sarocladium oryzae is a filamentous fungus, commonly related to sheath rot, a disease untilrecently considered of low relevance but whose frequency has increased worldwide in rice cultivation. Few research groups have studied this microorganism, and consequently, the knowledge concerning biochemical and genetic factors that differentiate isolates within populations in terms of virulence (virulence factors/phytotoxin production) is limited. Some works have demonstrated that avirulent isolates of S. oryzae may act as biological control agents (BCAs), primarily due to their high potential for production of the secondary metabolite cerulenin, a potent antifungal. For these reasons, the goal of this paper is to review what is known about the virulence factors of S. oryzae, to highlight the main secondary metabolites produced by the fungus and their role in sheath rot development, and to try to establish a relationship between virulent, avirulent and potential BCA strains of S.oryzae |
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Palavras-Chave: |
Beneficial metabolites; Sheath rot. |
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Thesagro: |
Arroz; Controle Biológico; Doença de Planta; Oryza Sativa. |
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Thesaurus NAL: |
Biological control; Phytotoxins; Rice; Sarocladium oryzae. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
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022 $a1749-4613
024 7 $ahttps://doi.org/10.1016/j.fbr.2021.04.001$2DOI
100 1 $aCÔRTES, M. V. de C. B.
245 $aAn overview of the virulence factors and the biocontrol potential of Sarocladium oryzae.$h[electronic resource]
260 $c2021
520 $aSarocladium oryzae is a filamentous fungus, commonly related to sheath rot, a disease untilrecently considered of low relevance but whose frequency has increased worldwide in rice cultivation. Few research groups have studied this microorganism, and consequently, the knowledge concerning biochemical and genetic factors that differentiate isolates within populations in terms of virulence (virulence factors/phytotoxin production) is limited. Some works have demonstrated that avirulent isolates of S. oryzae may act as biological control agents (BCAs), primarily due to their high potential for production of the secondary metabolite cerulenin, a potent antifungal. For these reasons, the goal of this paper is to review what is known about the virulence factors of S. oryzae, to highlight the main secondary metabolites produced by the fungus and their role in sheath rot development, and to try to establish a relationship between virulent, avirulent and potential BCA strains of S.oryzae
650 $aBiological control
650 $aPhytotoxins
650 $aRice
650 $aSarocladium oryzae
650 $aArroz
650 $aControle Biológico
650 $aDoença de Planta
650 $aOryza Sativa
653 $aBeneficial metabolites
653 $aSheath rot
700 1 $aGUIMARÃES, R. A.
700 1 $aFREIRE, D. M. G.
700 1 $aPRABHU, A. S.
700 1 $aSILVA-LOBO, V. L.
773 $tFungal Biology Reviews$gv. 37, p. 1-7, 2021.
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