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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia; Embrapa Florestas. |
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Data corrente: |
11/01/2022 |
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Data da última atualização: |
14/02/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CARVALHO, C. R. de; MAIA, M. Q.; SOBRAL, M.; PEREIRA, G. M. D.; SILVA, K. da; VITAL, M. J. S.; ZILLI, J. E.; ROSA, C. A.; ROSA, L. H. |
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Afiliação: |
CAMILA RODRIGUES DE CARVALHO, UFMG; MARA QUINTELA MAIA, UFMG; MARCOS SOBRAL, Universidade Federal de São João del-Rei; GILMARA MARIA DUARTE PEREIRA, Universidade Federal de Roraima; KRISLE DA SILVA, CNPF; MARCOS JOSÉ SALGADO VITAL, Universidade Federal de Roraima; JERRI EDSON ZILLI, CNPAB; CARLOS AUGUSTO ROSA, UFMG; LUIZ HENRIQUE ROSA, UFMG. |
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Título: |
Diversity and antimicrobial activity of culturable endophytic fungi associated with the neotropical ethnomedicinal plants Copaifera langsdorffii and Copaifera pubiflora |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
South African Journal of Botany, v. 142, p. 305-315, Nov. 2021. 11 p. |
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DOI: |
https://doi.org/10.1016/j.sajb.2021.06.021 |
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Idioma: |
Inglês |
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Conteúdo: |
Medicinal plants represent a promising reservoir of diverse endophytic fungi, including taxa that are able to produce bioactive metabolites. In Brazil, the genus Copaifera includes species that are well known in folk medicine mainly due to their ability to produce oleoresin. In this study, we characterized the endophytic fungal communities associated with Copaifera langsdorffii and Copaifera pubiflora and investigated their ability to produce antimicrobial agents. We obtained 668 fungal isolates from the leaves, stems, and seeds of both plants, which were later classified into 64 taxa and 22 genera. Diaporthe sp. 6, Xylariaceae sp. 1, Diaporthales sp. 1, and Diaporthales sp. 2 were the most abundant taxa in C. langsdorffii, while Phyllosticta sp., Diaporthe sp. 7, Diaporthales sp. 3, and Diaporthe miriciae were the most abundant taxa in C. pubiflora. Diaporthe sp. 4, Phyllosticta sp., Diaporthe sp. 1, Diaporthe sp. 7, and Neopestalotiopsis sp. were the only taxa common between the two plants. Both plants were found to have high fungal diversity, especially C. langsdorffii. Six extracts displayed antibacterial, being Alternaria sp., Diaporthe sp. 1, D. miriciae, and Diaporthe sp. 14. Our results showed that different tissues of the ethnomedicinal plants C. langsdorffii and C. pubiflora are systematically colonized by rich and diverse endophytic fungal communities, and that some of the fungi are able to produce antimicrobial compounds, which may be explored in further studies as potential candidates for the development of new drugs. MenosMedicinal plants represent a promising reservoir of diverse endophytic fungi, including taxa that are able to produce bioactive metabolites. In Brazil, the genus Copaifera includes species that are well known in folk medicine mainly due to their ability to produce oleoresin. In this study, we characterized the endophytic fungal communities associated with Copaifera langsdorffii and Copaifera pubiflora and investigated their ability to produce antimicrobial agents. We obtained 668 fungal isolates from the leaves, stems, and seeds of both plants, which were later classified into 64 taxa and 22 genera. Diaporthe sp. 6, Xylariaceae sp. 1, Diaporthales sp. 1, and Diaporthales sp. 2 were the most abundant taxa in C. langsdorffii, while Phyllosticta sp., Diaporthe sp. 7, Diaporthales sp. 3, and Diaporthe miriciae were the most abundant taxa in C. pubiflora. Diaporthe sp. 4, Phyllosticta sp., Diaporthe sp. 1, Diaporthe sp. 7, and Neopestalotiopsis sp. were the only taxa common between the two plants. Both plants were found to have high fungal diversity, especially C. langsdorffii. Six extracts displayed antibacterial, being Alternaria sp., Diaporthe sp. 1, D. miriciae, and Diaporthe sp. 14. Our results showed that different tissues of the ethnomedicinal plants C. langsdorffii and C. pubiflora are systematically colonized by rich and diverse endophytic fungal communities, and that some of the fungi are able to produce antimicrobial compounds, which may be explored in further studies ... Mostrar Tudo |
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Palavras-Chave: |
Antimicrobial activity; Atividade antimicrobial; Copaifera pubiflora; Diversity. |
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Thesagro: |
Copaifera Langsdorffii. |
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Thesaurus Nal: |
Endophytes; Taxonomy. |
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Categoria do assunto: |
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K Ciência Florestal e Produtos de Origem Vegetal |
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Marc: |
LEADER 02576naa a2200313 a 4500
001 2139034
005 2022-02-14
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.sajb.2021.06.021$2DOI
100 1 $aCARVALHO, C. R. de
245 $aDiversity and antimicrobial activity of culturable endophytic fungi associated with the neotropical ethnomedicinal plants Copaifera langsdorffii and Copaifera pubiflora$h[electronic resource]
260 $c2021
520 $aMedicinal plants represent a promising reservoir of diverse endophytic fungi, including taxa that are able to produce bioactive metabolites. In Brazil, the genus Copaifera includes species that are well known in folk medicine mainly due to their ability to produce oleoresin. In this study, we characterized the endophytic fungal communities associated with Copaifera langsdorffii and Copaifera pubiflora and investigated their ability to produce antimicrobial agents. We obtained 668 fungal isolates from the leaves, stems, and seeds of both plants, which were later classified into 64 taxa and 22 genera. Diaporthe sp. 6, Xylariaceae sp. 1, Diaporthales sp. 1, and Diaporthales sp. 2 were the most abundant taxa in C. langsdorffii, while Phyllosticta sp., Diaporthe sp. 7, Diaporthales sp. 3, and Diaporthe miriciae were the most abundant taxa in C. pubiflora. Diaporthe sp. 4, Phyllosticta sp., Diaporthe sp. 1, Diaporthe sp. 7, and Neopestalotiopsis sp. were the only taxa common between the two plants. Both plants were found to have high fungal diversity, especially C. langsdorffii. Six extracts displayed antibacterial, being Alternaria sp., Diaporthe sp. 1, D. miriciae, and Diaporthe sp. 14. Our results showed that different tissues of the ethnomedicinal plants C. langsdorffii and C. pubiflora are systematically colonized by rich and diverse endophytic fungal communities, and that some of the fungi are able to produce antimicrobial compounds, which may be explored in further studies as potential candidates for the development of new drugs.
650 $aEndophytes
650 $aTaxonomy
650 $aCopaifera Langsdorffii
653 $aAntimicrobial activity
653 $aAtividade antimicrobial
653 $aCopaifera pubiflora
653 $aDiversity
700 1 $aMAIA, M. Q.
700 1 $aSOBRAL, M.
700 1 $aPEREIRA, G. M. D.
700 1 $aSILVA, K. da
700 1 $aVITAL, M. J. S.
700 1 $aZILLI, J. E.
700 1 $aROSA, C. A.
700 1 $aROSA, L. H.
773 $tSouth African Journal of Botany$gv. 142, p. 305-315, Nov. 2021. 11 p.
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Registro original: |
Embrapa Florestas (CNPF) |
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| Registros recuperados : 152 | |
| 9. |  | CHALITA, P. B.; ZILLI, J. E.; SILVA, K. da. Caracterização genotípica de bactérias diazotróficas isoladas de plantas de Brachiaria brizantha e B. humidicula no estado de Roraima, Amazônia, Brasil. In: IBEMPA CONFERENCE, 2.; NATIONAL MEETING OF THE SPANISH SOCIETY OF NITROGEN FIXATION (SEFIN), 14; LATIN AMERICAN MEETING ON RHIZOBIOLOGY (ALAR), 26.; SPANISH-PORTUGUESE CONGRESS ON NITROGEN FIXATION, 3., 2013, Sevilla. Microorganisms for future agriculture: [works and papers...]. Sevilla: Universidad Sevilla, 2013.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 10. | | SILVA, K. da; BARAÚNA, A. C.; ZILLI, J. E. Caracterização genotípica de bactérias fixadoras de nitrogênio isolados de plantas pau-rainha. In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 31.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 15.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 13.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 10., 2014, Araxá. Fertilidade e biologia do solo: integração e tecnologias para todos: anais. Araxá: Núcleo Regional Leste da Sociedade Brasileira de Ciência do Solo, 2014. FertBio 2014.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 11. | | SILVA, K. da; BARAÚNA, A. C.; ZILLI, J. E. Caracterização genotípica de bactérias fixadoras de nitrogênio isolados de plantas pau-rainha. In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 31.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 15.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 13.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 10., 2014, Araxá. Fertilidade e biologia do solo: integração e tecnologias para todos: anais. Araxá: Núcleo Regional Leste da Sociedade Brasileira de Ciência do Solo, 2014. FertBio 2014.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Roraima. |
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| 12. | | MOSQUEIRO, C. A.; SILVA, K. da; ZILLI, J. E. Caracterização fenotípica e eficiência simbiótica de bactérias fixadoras de nitrogênio capazes de nodular feijão-caupi. In: REUNIÃO BRASILEIRA DE CIÊNCIA DO SOLO E NUTRIÇÃO DE PLANTAS, 30.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 14.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 12.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 9.; SIMPÓSIO SOBRE SELÊNIO NO BRASIL, 1., 2012, Maceió. A responsabilidade socioambiental da pesquisa agrícola: anais. Viçosa, MG: SBCS, 2012. FERTBIO 2012. 4 p.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 13. | | MOSQUEIRO, C. A.; SILVA, K. da; ZILLI, J. E. Caracterização fenotípica e eficiência simbiótica de bactérias fixadoras de nitrogênio capazes de nodular feijão-caupi REUNIÃO BRASILEIRA DE CIÊNCIA DO SOLO E NUTRIÇÃO DE PLANTAS, 30.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 14.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 12.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 9.; SIMPÓSIO SOBRE SELÊNIO NO BRASIL, 1., 2012, Maceió. A responsabilidade socioambiental da pesquisa agrícola: anais. Viçosa, MG: SBCS, 2012. FERTBIO 2012. 4 p. CD-ROM. Resumo expandido.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Roraima. |
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| 16. | | SILVA, A. P. Z.; SILVA, K. da; ARZABE, C. Cariótipo e Ag-RONs de ceratophrys joazeirensis Mercadal, 1986 (Anura, Leptodactylidae, Ceratophryinae). In: CONGRESSO BRASILEIRO DE GENÉTICA, 51., 2005, Águas de Lindóia, SP. A era da genômica: da bioestatística à bioinformática: anais. Ribeirão Preto: Sociedade Brasileira de Genética, 2005. p. 310.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Meio-Norte. |
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| Registros recuperados : 152 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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