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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Ocidental. |
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Data corrente: |
09/02/2024 |
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Data da última atualização: |
09/02/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PEREIRA, D. I. de M.; GURGEL, R. S.; SOUZA, A. T. F. de; MATIAS, R. R.; FALCÃO, L. de S.; CHAVES, F. C. M.; SILVA, G. F. da; MARTÍNEZ, J. G.; PROCÓPIO, R. E. de L.; FANTIN, C.; ALBUQUERQUE, P. M. |
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Afiliação: |
DOROTHY ÍVILA DE MELO PEREIRA, UNIVERSIDADE DO ESTADO DO AMAZONAS; RAIANA SILVEIRA GURGEL, UNIVERSIDADE DO ESTADO DO AMAZONAS; ANNE TEREZINHA FERNANDES DE SOUZA, UNIVERSIDADE DO ESTADO DO AMAZONAS; ROSIANE RODRIGUES MATIAS, UNIVERSIDADE DO ESTADO DO AMAZONAS; LUCAS DE SOUZA FALCÃO, UNIVERSIDADE DO ESTADO DO AMAZONAS; FRANCISCO CELIO MAIA CHAVES, CPAA; GILVAN FERREIRA DA SILVA, CPAA; JOSÉ GREGORIO MARTÍNEZ, INSTITUCIÓN UNIVERSITARIA COLEGIO MAYOR DE ANTIOQUIA; RUDI EMERSON DE LIMA PROCÓPIO, UNIVERSIDADE DO ESTADO DO AMAZONAS; CLEITON FANTIN, UNIVERSIDADE DO ESTADO DO AMAZONAS; PATRÍCIA MELCHIONNA ALBUQUERQUE, UNIVERSIDADE DO ESTADO DO AMAZONAS. |
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Título: |
Isolation and identification of pigment-producing endophytic fungi from the Amazonian species Fridericia chica. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
Journal of Fungi, v. 10, n. 1, art. 77, 2024. |
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DOI: |
https://doi.org/10.3390/jof10010077 |
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Idioma: |
Inglês |
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Conteúdo: |
Pigments of fungal origin have aroused increasing interest in the food dye and cosmetic industries since the global demand for natural dyes has grown. Endophytic microorganisms are a source of bioactive compounds, and Amazonian plant species can harbor fungi with a wide range of biotechnological applications. Popularly known in Brazil as crajiru, Fridericia chica is a medicinal plant that produces a red pigment. In this study, a total of 121 fungi were isolated in potato dextrose agar from three plants. We identified nine pigment-producing endophytic fungi isolated from branches and leaves of F. chica. The isolates that showed pigment production in solid media were molecularly identified via multilocus analysis as Aspergillus welwitschiae, A. sydowii, Curvularia sp., Diaporthe cerradensis (two strains), Hypoxylon investiens, Neoscytalidium sp. (two strains) and Penicillium rubens. These isolates were subjected to submerged fermentation in two culture media to obtain metabolic extracts. The extracts obtained were analyzed in terms of their absorbance between 400 and 700 nm. The pigmented extract produced by H. investiens in medium containing yeast extract showed maximum absorbance in the red absorption range (UA700 = 0.550) and significant antioxidant and antimicrobial activity. This isolate can thus be considered a new source of extracellular pigment. |
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Palavras-Chave: |
Crajiru; Fridericia chica; Fungal metabolites; Natural colorants; Phylogenetic analysis. |
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Thesagro: |
Planta Medicinal. |
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Thesaurus Nal: |
Endophytes. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1161897/1/jof-10-00077-v2.pdf
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Marc: |
LEADER 02392naa a2200337 a 4500
001 2161897
005 2024-02-09
008 2024 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.3390/jof10010077$2DOI
100 1 $aPEREIRA, D. I. de M.
245 $aIsolation and identification of pigment-producing endophytic fungi from the Amazonian species Fridericia chica.$h[electronic resource]
260 $c2024
520 $aPigments of fungal origin have aroused increasing interest in the food dye and cosmetic industries since the global demand for natural dyes has grown. Endophytic microorganisms are a source of bioactive compounds, and Amazonian plant species can harbor fungi with a wide range of biotechnological applications. Popularly known in Brazil as crajiru, Fridericia chica is a medicinal plant that produces a red pigment. In this study, a total of 121 fungi were isolated in potato dextrose agar from three plants. We identified nine pigment-producing endophytic fungi isolated from branches and leaves of F. chica. The isolates that showed pigment production in solid media were molecularly identified via multilocus analysis as Aspergillus welwitschiae, A. sydowii, Curvularia sp., Diaporthe cerradensis (two strains), Hypoxylon investiens, Neoscytalidium sp. (two strains) and Penicillium rubens. These isolates were subjected to submerged fermentation in two culture media to obtain metabolic extracts. The extracts obtained were analyzed in terms of their absorbance between 400 and 700 nm. The pigmented extract produced by H. investiens in medium containing yeast extract showed maximum absorbance in the red absorption range (UA700 = 0.550) and significant antioxidant and antimicrobial activity. This isolate can thus be considered a new source of extracellular pigment.
650 $aEndophytes
650 $aPlanta Medicinal
653 $aCrajiru
653 $aFridericia chica
653 $aFungal metabolites
653 $aNatural colorants
653 $aPhylogenetic analysis
700 1 $aGURGEL, R. S.
700 1 $aSOUZA, A. T. F. de
700 1 $aMATIAS, R. R.
700 1 $aFALCÃO, L. de S.
700 1 $aCHAVES, F. C. M.
700 1 $aSILVA, G. F. da
700 1 $aMARTÍNEZ, J. G.
700 1 $aPROCÓPIO, R. E. de L.
700 1 $aFANTIN, C.
700 1 $aALBUQUERQUE, P. M.
773 $tJournal of Fungi$gv. 10, n. 1, art. 77, 2024.
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Registro original: |
Embrapa Amazônia Ocidental (CPAA) |
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| 42. |  | MASSRUHA, S. M. F. S.; LEITE, M. A. de A.; BOLFE, E. L. Agro 4.0: o papel da pesquisa e perspectivas para a transformação digital na agricultura. In: DIAS, E. M.; DOURADO NETO, D.; SCOTON, M. L. R. P. D.; OLIVEIRA, D. H. de; SANTOS, I. M. G. L. dos; MENEZES, J. H. V. (org.). Agro 4.0: fundamentos, realidades e perspectivas para o Brasil. Rio de Janeiro: Autografia, 2023. cap. 3, p. 58-77.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Agricultura Digital. |
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| 43. | | MASSRUHA, S. M. F. S.; SANDRI, S.; WAINER, J.; MORANDI, M. A. B. An integrated framework for clinical problem solving in agriculture. In: CONFERENCE OF THE EUROPEAN FEDERATION FOR INFORMATION TECHNOLOGY IN AGRICULTURE, FOOD AND ENVIRONMENT, 5., WORLD CONGRESS ON COMPUTERS IN AGRICULTURE AND NATURAL RESOURCES, 3., 2005, Vila Real, Portugal. [Proceedings...] Vila Real, Portugal: EFITA/WCCA, 2005. p. 1400-1407.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Agricultura Digital; Embrapa Meio Ambiente. |
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| 44. | | MASSRUHÁ, S. M. F. S.; SANDRI, S.; WAINER, J.; MORANDI, M. A. B. An integrated framework for clinical problem solving in agriculture. In: CONFERENCE OF THE EUROPEAN FEDERATION FOR INFORMATION TECHNOLOGY IN AGRICULTURE, FOOD AND ENVIRONMENT, 5.; WORLD CONGRESS ON COMPUTERS IN AGRICULTURE AND NATURAL RESOURCES, 3., 2005, Vila Real, Portugal. Book of abstracts... Vila Real, Portugal: Universidade de Trás-os-Montes e Alto Douro, 2005. p. 76. EFITA/WCCA 2005. Poster Sessions.| Biblioteca(s): Embrapa Agricultura Digital. |
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