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Registro Completo |
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Biblioteca(s): |
Epagri-Sede. |
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Data corrente: |
01/11/2019 |
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Data da última atualização: |
01/11/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SERBENT, M. P.; REBELO, A. M.; PINHEIRO, A.; GIONGO, A.; TAVARES, L. B. B. |
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Título: |
Biological agents for 2,4-dichlorophenoxyacetic acid herbicide degradation. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Applied Microbiology and Biotechnology, Germany, v. 104, p. 1-14, 2019. |
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Idioma: |
Inglês |
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Conteúdo: |
Phenoxy herbicides are the most widely used family of herbicides worldwide. The dichlorophenoxyacetic acid (2,4-D) is extensively used as a weed killer on cereal crops and pastures. This herbicide is highly water-soluble, and even after a long period of disuse, considerable amounts of both 2,4-D and its main product of degradation, 2,4 dichlorophenol (2,4-DCP), might be found in nature. Biological decomposition of pesticides is an expressive and effective way for the removal of these compounds from the environment. The role of bacteria as well as the enzymes and genes that regulate the 2,4-D degradation has been widely studied, but the 2,4-D degradation by fungi, especially regarding the ability of white-rot basidiomycetes as agent for its bioconversion, has been not extensively considered. This review discusses the current knowledge about the biochemical mechanisms of 2,4-D biodegradation, focused on the role of white-rot fungi in this process. Finally, the cultivation conditions and medium composition for the growth of 2,4-D-degrading microorganisms are also addressed. |
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Palavras-Chave: |
Bioconversion; Catabolic genes; Chlorinated aromatic compounds; Metabolic pathways; White-rot fungi. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 01777naa a2200229 a 4500
001 1129061
005 2019-11-01
008 2019 bl uuuu u00u1 u #d
100 1 $aSERBENT, M. P.
245 $aBiological agents for 2,4-dichlorophenoxyacetic acid herbicide degradation.$h[electronic resource]
260 $c2019
520 $aPhenoxy herbicides are the most widely used family of herbicides worldwide. The dichlorophenoxyacetic acid (2,4-D) is extensively used as a weed killer on cereal crops and pastures. This herbicide is highly water-soluble, and even after a long period of disuse, considerable amounts of both 2,4-D and its main product of degradation, 2,4 dichlorophenol (2,4-DCP), might be found in nature. Biological decomposition of pesticides is an expressive and effective way for the removal of these compounds from the environment. The role of bacteria as well as the enzymes and genes that regulate the 2,4-D degradation has been widely studied, but the 2,4-D degradation by fungi, especially regarding the ability of white-rot basidiomycetes as agent for its bioconversion, has been not extensively considered. This review discusses the current knowledge about the biochemical mechanisms of 2,4-D biodegradation, focused on the role of white-rot fungi in this process. Finally, the cultivation conditions and medium composition for the growth of 2,4-D-degrading microorganisms are also addressed.
653 $aBioconversion
653 $aCatabolic genes
653 $aChlorinated aromatic compounds
653 $aMetabolic pathways
653 $aWhite-rot fungi
700 1 $aREBELO, A. M.
700 1 $aPINHEIRO, A.
700 1 $aGIONGO, A.
700 1 $aTAVARES, L. B. B.
773 $tApplied Microbiology and Biotechnology, Germany$gv. 104, p. 1-14, 2019.
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Epagri-Sede (Epagri-Sede) |
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 | Acesso ao texto completo restrito à biblioteca da Epagri-Itajaí. Para informações adicionais entre em contato com pupi@epagri.sc.gov.br. |
Registro Completo
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Biblioteca(s): |
Epagri-Itajaí; Epagri-São Joaquim. |
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Data corrente: |
30/07/1996 |
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Data da última atualização: |
16/01/2014 |
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Autoria: |
DAVALOS, E. D.; CERETTA, C. A.; MILANEZ, J. M.; SALERNO, A. R. |
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Título: |
Avaliacao de cultivares de girassol. |
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Ano de publicação: |
1983 |
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Fonte/Imprenta: |
Florianopolis: EMPASC, 1983. |
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Páginas: |
7 p. |
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Série: |
(EMPASC. Pesquisa em Andamento, 6). |
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Idioma: |
Português |
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Palavras-Chave: |
Avaliacao de cultivares; CULTIVAR; GIRASSOL. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00506nam a2200193 a 4500
001 1103559
005 2014-01-16
008 1983 bl uuuu u0uu1 u #d
100 1 $aDAVALOS, E. D.
245 $aAvaliacao de cultivares de girassol.
260 $aFlorianopolis: EMPASC$c1983
300 $a7 p.
490 $a(EMPASC. Pesquisa em Andamento, 6).
653 $aAvaliacao de cultivares
653 $aCULTIVAR
653 $aGIRASSOL
700 1 $aCERETTA, C. A.
700 1 $aMILANEZ, J. M.
700 1 $aSALERNO, A. R.
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