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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Ocidental. |
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Data corrente: |
09/05/2023 |
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Data da última atualização: |
01/09/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SILVA, I. J. S. da; SOUSA, T. F.; QUEIROZ, C. A. de; CASTRO, G. dos S.; CANIATO, F. F.; MEDEIROS, L. S. de; ANGOLINI, C. F. F.; HANADA, R. E.; KOOLEN, H. H. F.; SILVA, G. F. da. |
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Afiliação: |
INGRIDE JARLINE S. DA SILVA, UNIVERSIDADE FEDERAL DO AMAZONAS; THIAGO F. SOUSA, UNIVERSIDADE FEDERAL DO AMAZONAS; CLAUDIA AFRAS DE QUEIROZ, Bolsista CPAA; GLEUCINEI DOS SANTOS CASTRO, UNIVERSIDADE DO ESTADO DO AMAZONAS; FERNANDA F. CANIATO, UNIVERSIDADE FEDERAL DO AMAZONAS; LÍVIA S. DE MEDEIROS, UNIVERSIDADE FEDERAL DE SÃO PAULO; CÉLIO F. F. ANGOLINI, UNIVERSIDADE FEDERAL DO ABC; ROGÉRIO E. HANADA, INSTITUTO NACIONAL DE PESQUISAS DA AMAZÔNIA; HECTOR HENRIQUE FERREIRA KOOLEN, UNIVERSIDADE DO ESTADO DO AMAZONAS; GILVAN FERREIRA DA SILVA, CPAA. |
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Título: |
Penicillium amapaense sp. nov., section Exilicaulis, and new records of Penicillium labradorum in Brazil isolated from Amazon River sediments with potential applications in agriculture and biotechnology. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Mycological Progress, v. 22, art. 23, 2023. |
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DOI: |
https://doi.org/10.1007/s11557-023-01868-7 |
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Idioma: |
Inglês |
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Conteúdo: |
Species of Penicillium sect. Exilicaulis are responsible for the production of antimicrobial compounds, but they can also produce genotoxic compounds that affect commercial mushroom production or cause disease in immunosuppressed animals. In the present study, based on morphological characters such as the length of the conidia, phialides, and stipes, as well as sequence analysis of the ITS region and partial sequence of CAM, and RPB2 loci, we describe Penicillium amapaense as new fungal species and report for the first time the occurrence of Penicillium labrodorum in Brazil, both of which were isolated from sediments of the Amazon River. The isolates obtained in this study for each species were submitted to antibiosis assays against 12 phytopathogenic fungi that affect important agricultural crops in Brazil and showed inhibition of 11 out of 12 of them. The production of amylase, cellulase, and siderophore as well as phosphate solubilization was also detected. Metabolomic analysis indicates the ability of P. labrodorum and P. amapaense sp. nov. to produce polyketides such as known curvularins and anthraquinones. In addition to these, unknown compounds were also detected. These results indicate the biotechnological and agricultural potential of P. labradorum and P. amapaense increasing our knowledge on Penicillium biodiversity in the aquatic environment of the amazon biome. |
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Palavras-Chave: |
Antifungal; Freshwater fungi; Natural products. |
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Thesaurus Nal: |
Biological control. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02378naa a2200289 a 4500
001 2153609
005 2023-09-01
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s11557-023-01868-7$2DOI
100 1 $aSILVA, I. J. S. da
245 $aPenicillium amapaense sp. nov., section Exilicaulis, and new records of Penicillium labradorum in Brazil isolated from Amazon River sediments with potential applications in agriculture and biotechnology.$h[electronic resource]
260 $c2023
520 $aSpecies of Penicillium sect. Exilicaulis are responsible for the production of antimicrobial compounds, but they can also produce genotoxic compounds that affect commercial mushroom production or cause disease in immunosuppressed animals. In the present study, based on morphological characters such as the length of the conidia, phialides, and stipes, as well as sequence analysis of the ITS region and partial sequence of CAM, and RPB2 loci, we describe Penicillium amapaense as new fungal species and report for the first time the occurrence of Penicillium labrodorum in Brazil, both of which were isolated from sediments of the Amazon River. The isolates obtained in this study for each species were submitted to antibiosis assays against 12 phytopathogenic fungi that affect important agricultural crops in Brazil and showed inhibition of 11 out of 12 of them. The production of amylase, cellulase, and siderophore as well as phosphate solubilization was also detected. Metabolomic analysis indicates the ability of P. labrodorum and P. amapaense sp. nov. to produce polyketides such as known curvularins and anthraquinones. In addition to these, unknown compounds were also detected. These results indicate the biotechnological and agricultural potential of P. labradorum and P. amapaense increasing our knowledge on Penicillium biodiversity in the aquatic environment of the amazon biome.
650 $aBiological control
653 $aAntifungal
653 $aFreshwater fungi
653 $aNatural products
700 1 $aSOUSA, T. F.
700 1 $aQUEIROZ, C. A. de
700 1 $aCASTRO, G. dos S.
700 1 $aCANIATO, F. F.
700 1 $aMEDEIROS, L. S. de
700 1 $aANGOLINI, C. F. F.
700 1 $aHANADA, R. E.
700 1 $aKOOLEN, H. H. F.
700 1 $aSILVA, G. F. da
773 $tMycological Progress$gv. 22, art. 23, 2023.
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| Registros recuperados : 91 | |
| 10. |  | QUEIROZ, C. A. de; SOUSA, S. B. de; HANADA, R. E.; SILVA, G. F. da. Distribuição de mating type e diversidade de Fusarium decemcellulare isolados de mudas de guaranazeiro em viveiro. In: OLIVEIRA, L. A. de; BENTES, J. L. da S.; JESUS, M. A. de; ROCHA, L. C. da; FERNANDES, O. C. C.; ANDRADE, S. L. de; SOUZA, A. Q. L. de (Ed.). Diversidade microbiana da Amazônia. Manaus: Inpa, 2017. v. 2. p. 265-274.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Amazônia Ocidental. |
|    |
| 11. | | SOUSA, T. F.; QUEIROZ, C. A. de; SOUSA, S. B. de; SILVA, G. F. da. Diferenciação genética entre as formas homotálicas e heterotálicas de Fusarium decemcellulare por meio de marcadores moleculares. In: OLIVEIRA, L. A. de; BENTES, J. L. da S.; JESUS, M. A. de; ROCHA, L. C. da; FERNANDES, O. C. C.; ANDRADE, S. L. de; SOUZA, A. Q. L. de (Ed.). Diversidade microbiana da Amazônia. Manaus: Inpa, 2017. v. 2. p. 305-311.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| Registros recuperados : 91 | |
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