Endophytic fungi community in eremanthus erythropappus tree from anthropogenic and natural areas of Minas Gerais.

Detalhes bibliográficos
Autor(a) principal: GODINHO, B. T. V.
Data de Publicação: 2019
Outros Autores: SANTOS, I. A. F. M., GOMES, E. A., PICCOLI, R. M., CARDOSO, P. G.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1120631
Resumo: 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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spelling Endophytic fungi community in eremanthus erythropappus tree from anthropogenic and natural areas of Minas Gerais.Atividade antifúngicaControle BiológicoCryptosporiopsisIt 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.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.GODINHO, B. T. V.SANTOS, I. A. F. M.GOMES, E. A.PICCOLI, R. M.CARDOSO, P. G.2020-02-28T18:10:43Z2020-02-28T18:10:43Z2020-02-2820192020-02-28T18:10:43Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleCerne, v. 25, n. 3, p. 283-293, 2019.http://www.alice.cnptia.embrapa.br/alice/handle/doc/1120631enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2020-02-28T18:10:50Zoai:www.alice.cnptia.embrapa.br:doc/1120631Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542020-02-28T18:10:50falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542020-02-28T18:10:50Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Endophytic fungi community in eremanthus erythropappus tree from anthropogenic and natural areas of Minas Gerais.
title Endophytic fungi community in eremanthus erythropappus tree from anthropogenic and natural areas of Minas Gerais.
spellingShingle Endophytic fungi community in eremanthus erythropappus tree from anthropogenic and natural areas of Minas Gerais.
GODINHO, B. T. V.
Atividade antifúngica
Controle Biológico
Cryptosporiopsis
title_short Endophytic fungi community in eremanthus erythropappus tree from anthropogenic and natural areas of Minas Gerais.
title_full Endophytic fungi community in eremanthus erythropappus tree from anthropogenic and natural areas of Minas Gerais.
title_fullStr Endophytic fungi community in eremanthus erythropappus tree from anthropogenic and natural areas of Minas Gerais.
title_full_unstemmed Endophytic fungi community in eremanthus erythropappus tree from anthropogenic and natural areas of Minas Gerais.
title_sort Endophytic fungi community in eremanthus erythropappus tree from anthropogenic and natural areas of Minas Gerais.
author GODINHO, B. T. V.
author_facet GODINHO, B. T. V.
SANTOS, I. A. F. M.
GOMES, E. A.
PICCOLI, R. M.
CARDOSO, P. G.
author_role author
author2 SANTOS, I. A. F. M.
GOMES, E. A.
PICCOLI, R. M.
CARDOSO, P. G.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv 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.
dc.contributor.author.fl_str_mv GODINHO, B. T. V.
SANTOS, I. A. F. M.
GOMES, E. A.
PICCOLI, R. M.
CARDOSO, P. G.
dc.subject.por.fl_str_mv Atividade antifúngica
Controle Biológico
Cryptosporiopsis
topic Atividade antifúngica
Controle Biológico
Cryptosporiopsis
description 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.
publishDate 2019
dc.date.none.fl_str_mv 2019
2020-02-28T18:10:43Z
2020-02-28T18:10:43Z
2020-02-28
2020-02-28T18:10:43Z
dc.type.driver.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Cerne, v. 25, n. 3, p. 283-293, 2019.
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1120631
identifier_str_mv Cerne, v. 25, n. 3, p. 283-293, 2019.
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/1120631
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
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reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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