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 | Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
21/12/2012 |
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Data da última atualização: |
05/02/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FASANELLA, C. C.; DIAS, A. C. F.; RIGONATO, J.; FIORE, M. F.; SOARES JUNIOR, F. L.; MELO, I. S. de; PIZZIRANI-KLEINER, A. A.; ELSAS, J. D. van; ANDREOTE, F. D. |
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Afiliação: |
ITAMAR SOARES DE MELO, CNPMA. |
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Título: |
The selection exerted by oil contamination on mangrove fungal communities. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Water, Air and Soil Pollution, Dordrecht, v. 223, n. 7, p. 4233-4243, 2012. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Mangrove ecosystems are tropical environments that are characterized by the interaction between the land and the sea. As such, this ecosystem is vulnerable to oil spills. Here, we show a culture-independent survey of fungal communities that are found in the sediments of the following two mangroves that are located on the coast of Sao Paulo State (Brazil): (1) an oil-spill-affected mangrove and (2) a nearby unaffected mangrove. Samples were collected fromeach mangrove forest at three distinct locations (transect from sea to land), and the samples were analyzed by quantitative PCR and internal transcribed spacer (ITS)-based PCRDGGE analysis. The abundance of fungi was found to be higher in the oil-affected mangrove. Visual observation and correspondence analysis (CA) of the ITS-based PCR-DGGE profiles revealed differences in the fungal communities between the sampled areas. Remarkably, the oil-spilled area was quite distinct from the unaffected sampling areas. On the basis of the ITS sequences, fungi that are associated with the Basidiomycota and Ascomycota taxa were most common and belonged primarily to the genera Epicoccum, Nigrospora, and Cladosporium. Moreover, the Nigrospora fungal species were shown to be sensitive to oil, whereas a group that was described as ?uncultured Basidiomycota? was found more frequently in oil-contaminated areas. Our results showed an increase in fungal abundance in the oil-polluted mangrove regions, and these data indicated potential fungal candidates for remediation of the oilaffected mangroves. MenosAbstract: Mangrove ecosystems are tropical environments that are characterized by the interaction between the land and the sea. As such, this ecosystem is vulnerable to oil spills. Here, we show a culture-independent survey of fungal communities that are found in the sediments of the following two mangroves that are located on the coast of Sao Paulo State (Brazil): (1) an oil-spill-affected mangrove and (2) a nearby unaffected mangrove. Samples were collected fromeach mangrove forest at three distinct locations (transect from sea to land), and the samples were analyzed by quantitative PCR and internal transcribed spacer (ITS)-based PCRDGGE analysis. The abundance of fungi was found to be higher in the oil-affected mangrove. Visual observation and correspondence analysis (CA) of the ITS-based PCR-DGGE profiles revealed differences in the fungal communities between the sampled areas. Remarkably, the oil-spilled area was quite distinct from the unaffected sampling areas. On the basis of the ITS sequences, fungi that are associated with the Basidiomycota and Ascomycota taxa were most common and belonged primarily to the genera Epicoccum, Nigrospora, and Cladosporium. Moreover, the Nigrospora fungal species were shown to be sensitive to oil, whereas a group that was described as ?uncultured Basidiomycota? was found more frequently in oil-contaminated areas. Our results showed an increase in fungal abundance in the oil-polluted mangrove regions, and these data indicated potential ... Mostrar Tudo |
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Palavras-Chave: |
ITS; PCR-DGGE; Tropical microbiology. |
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Thesagro: |
Fungo; Mangue; Recuperação do solo. |
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Thesaurus Nal: |
Bioremediation; Fungi; Mangrove forests; Oil spills; Soil pollution. |
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Categoria do assunto: |
S Ciências Biológicas |
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Marc: |
LEADER 02534naa a2200349 a 4500
001 1943462
005 2021-02-05
008 2012 bl uuuu u00u1 u #d
100 1 $aFASANELLA, C. C.
245 $aThe selection exerted by oil contamination on mangrove fungal communities.$h[electronic resource]
260 $c2012
520 $aAbstract: Mangrove ecosystems are tropical environments that are characterized by the interaction between the land and the sea. As such, this ecosystem is vulnerable to oil spills. Here, we show a culture-independent survey of fungal communities that are found in the sediments of the following two mangroves that are located on the coast of Sao Paulo State (Brazil): (1) an oil-spill-affected mangrove and (2) a nearby unaffected mangrove. Samples were collected fromeach mangrove forest at three distinct locations (transect from sea to land), and the samples were analyzed by quantitative PCR and internal transcribed spacer (ITS)-based PCRDGGE analysis. The abundance of fungi was found to be higher in the oil-affected mangrove. Visual observation and correspondence analysis (CA) of the ITS-based PCR-DGGE profiles revealed differences in the fungal communities between the sampled areas. Remarkably, the oil-spilled area was quite distinct from the unaffected sampling areas. On the basis of the ITS sequences, fungi that are associated with the Basidiomycota and Ascomycota taxa were most common and belonged primarily to the genera Epicoccum, Nigrospora, and Cladosporium. Moreover, the Nigrospora fungal species were shown to be sensitive to oil, whereas a group that was described as ?uncultured Basidiomycota? was found more frequently in oil-contaminated areas. Our results showed an increase in fungal abundance in the oil-polluted mangrove regions, and these data indicated potential fungal candidates for remediation of the oilaffected mangroves.
650 $aBioremediation
650 $aFungi
650 $aMangrove forests
650 $aOil spills
650 $aSoil pollution
650 $aFungo
650 $aMangue
650 $aRecuperação do solo
653 $aITS
653 $aPCR-DGGE
653 $aTropical microbiology
700 1 $aDIAS, A. C. F.
700 1 $aRIGONATO, J.
700 1 $aFIORE, M. F.
700 1 $aSOARES JUNIOR, F. L.
700 1 $aMELO, I. S. de
700 1 $aPIZZIRANI-KLEINER, A. A.
700 1 $aELSAS, J. D. van
700 1 $aANDREOTE, F. D.
773 $tWater, Air and Soil Pollution, Dordrecht$gv. 223, n. 7, p. 4233-4243, 2012.
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Embrapa Meio Ambiente (CNPMA) |
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| Registros recuperados : 9 | |
| 5. |  | SOARES JÚNIOR, F. L.; MENDES, R.; MATTOS, L. V. de; PINTO, Z. V.; CANOVA, S. P.; MELO, I. S. de. Bactérias isoladas da rizosfera de Rhizophora mangle usadas no biocontrole de Pythium aphanidermathum. In: ENCONTRO NACIONAL DE MICROBIOLOGIA AMBIENTAL, 11.; SIMPÓSIO NACIONAL DE MICROBIOLOGIA DO SOLO, 10., 2008, Fortaleza. Livro de resumos. Fortaleza: Laboratório de Microbiologia Ambiental e do Pescado, 2008. p.456-458.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Meio Ambiente. |
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| 6. | | MARCON, J.; TAKETANI, R. G.; DINI-ANDREOTE, F.; MAZZERO, G. I.; SOARES JUNIOR, F. L.; MELO, I. S. de; AZEVEDO, J. L.; ANDREOTE, F. D. Draft genome sequence of Bacillus thuringiensis strain BrMgv02-JM63, a chitinolytic bacterium isolated from oil-contaminated mangrove soil in Brazil. Genome Announcements, Washington DC, v. 2, n. 1, p. e01264-13, 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: C - 0 |
| Biblioteca(s): Embrapa Meio Ambiente. |
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| 7. | | SOARES JUNIOR, F. L.; DIAS, A. C. F.; FASANELLA, C. C.; TAKETANI, R. G.; LIMA, A. O. S.; MELO, I. S. de; ANDREOTE, F. D. Endo- and exoglucanase activities in bacteria from mangrove sediment. Brazilian Journal of Microbiology, Piracicaba, v. 44, n. 3, p. 969-976, 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Meio Ambiente. |
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| 8. | | FASANELLA, C. C.; DIAS, A. C. F.; RIGONATO, J.; FIORE, M. F.; SOARES JUNIOR, F. L.; MELO, I. S. de; PIZZIRANI-KLEINER, A. A.; ELSAS, J. D. van; ANDREOTE, F. D. The selection exerted by oil contamination on mangrove fungal communities. Water, Air and Soil Pollution, Dordrecht, v. 223, n. 7, p. 4233-4243, 2012.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Meio Ambiente. |
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| 9. | | OTTONI, J. R.; CABRAL, L.; SOUSA, S. T. P. de; LACERDA JUNIOR, G. V.; DOMINGOS, D. F.; SOARES JUNIOR, F. L.; SILVA, M. C. P. da; MARCON, J.; DIAS, A. C. F.; MELO, I. S. de; SOUZA, A. P. de; ANDREOTE, F. D.; OLIVEIRA, V. M. de. Functional metagenomics of oil-impacted mangrove sediments reveals high abundance of hydrolases of biotechnological interest. World Journal of Microbiology and Biotechnology, v. 33, n. 7, p. 1-13, 2017. Article 141.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Meio Ambiente. |
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| Registros recuperados : 9 | |
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