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| 2. |  | TEIXEIRA, S. C.; PEREIRA, E. dos S.; LEMOS, J. da S.; NAVA, G.; VIZZOTTO, M. Influência de diferentes concentrações de potássio sobre os compostos bioativos e a capacidade antioxidante em pêssegos - cultivar esmeralda. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA E PÓS-GRADUAÇÃO DA EMBRAPA CLIMA TEMPERADO, 6., 2016, Pelotas. Ciência: Empreendedorismo e inovação: anais. Brasília, DF: Embrapa, 2016. p. 61-63| Biblioteca(s): Embrapa Clima Temperado. |
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| 3. | | LEMOS, J. da S.; VINHOLES, J. da R.; PEREIRA, E. dos S.; FERRI, N. M. L.; VIZZOTTO, M. Inibição da alfa-glicosidase, compostos fenólicos totais e antocianinas em pequenas frutas vermelhas. In: ENCONTRO SOBRE PEQUENAS FRUTAS E FRUTAS NATIVAS DO MERCOSUL, 7., 2016, Pelotas. Palestras e resumos... Pelotas: Embrapa Clima Temperado, 2016. 459 p. p. 162-165| Biblioteca(s): Embrapa Clima Temperado. |
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Registro Completo
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
28/02/2020 |
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Data da última atualização: |
28/02/2020 |
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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: |
GODINHO, B. T. V.; SANTOS, I. A. F. M.; GOMES, E. A.; PICCOLI, R. M.; CARDOSO, P. G. |
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Afiliação: |
Bárbara Temponi Vilarino Godinho, Universidade Federal de Lavras; Ítalo Augusto Férrer Melo Santos, Universidade Federal de Lavras; ELIANE APARECIDA GOMES, CNPMS; Roberta Hilsdorf Piccoli, Unversidade Federal de Lavras; Patrícia Gomes Cardoso, Universidade Federal de Lavras. |
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Título: |
Endophytic fungi community in eremanthus erythropappus tree from anthropogenic and natural areas of Minas Gerais. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Cerne, v. 25, n. 3, p. 283-293, 2019. |
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Idioma: |
Inglês |
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Conteúdo: |
It is know that many plants live in symbiosis with microorganisms that can be found on their interior, the endophytes. Environment and tissue type are modulating factors of this community, in which most of these microorganisms produce important antimicrobial molecules and they may be powerful biocontrol agents in agriculture. Thus, the aim of this study was to evaluate the community of Endophytic fungi from Eremanthus erythropappus in anthropogenic and natural areas (with human interaction, natural habitat and planned planting) of Minas Gerais State, Brazil, through cultivation-based approach and verify their antimicrobial activity against phytopathogenic fungal and pathogenic bacteria. The endophytic fungi isolated were identified by sequencing of the ITS region and subjected an in vitro antagonism test. The antagonisms that show antibiosis were submitted to tests on split plates to verify the volatile compound production. In the pairing testes, the endophytic fungi of the genera Cryptosporiopsis, Diaporthe, Xylaria, Paraconiothyrium and Camarosporium presented antibiosis against phytopathogenic fungi by releasing compounds in the medium. To our knowledge, this paper is the first report on the isolation of twelve genera fungi in E. erythropappus besides verifying their antagonist capacity, which opens the way for discovery of bioactive substances produced by endophytic fungi that inhibit pathogens. |
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Palavras-Chave: |
Atividade antifúngica. |
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Thesagro: |
Controle Biológico. |
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Thesaurus NAL: |
Cryptosporiopsis. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/211273/1/Endophytic-fungi.pdf
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Marc: |
LEADER 02058naa a2200205 a 4500
001 2120631
005 2020-02-28
008 2019 bl uuuu u00u1 u #d
100 1 $aGODINHO, B. T. V.
245 $aEndophytic fungi community in eremanthus erythropappus tree from anthropogenic and natural areas of Minas Gerais.$h[electronic resource]
260 $c2019
520 $aIt is know that many plants live in symbiosis with microorganisms that can be found on their interior, the endophytes. Environment and tissue type are modulating factors of this community, in which most of these microorganisms produce important antimicrobial molecules and they may be powerful biocontrol agents in agriculture. Thus, the aim of this study was to evaluate the community of Endophytic fungi from Eremanthus erythropappus in anthropogenic and natural areas (with human interaction, natural habitat and planned planting) of Minas Gerais State, Brazil, through cultivation-based approach and verify their antimicrobial activity against phytopathogenic fungal and pathogenic bacteria. The endophytic fungi isolated were identified by sequencing of the ITS region and subjected an in vitro antagonism test. The antagonisms that show antibiosis were submitted to tests on split plates to verify the volatile compound production. In the pairing testes, the endophytic fungi of the genera Cryptosporiopsis, Diaporthe, Xylaria, Paraconiothyrium and Camarosporium presented antibiosis against phytopathogenic fungi by releasing compounds in the medium. To our knowledge, this paper is the first report on the isolation of twelve genera fungi in E. erythropappus besides verifying their antagonist capacity, which opens the way for discovery of bioactive substances produced by endophytic fungi that inhibit pathogens.
650 $aCryptosporiopsis
650 $aControle Biológico
653 $aAtividade antifúngica
700 1 $aSANTOS, I. A. F. M.
700 1 $aGOMES, E. A.
700 1 $aPICCOLI, R. M.
700 1 $aCARDOSO, P. G.
773 $tCerne$gv. 25, n. 3, p. 283-293, 2019.
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Embrapa Milho e Sorgo (CNPMS) |
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