Decolourisation of Remazol Brilliant Blue R via a novel Bjerkandera sp. strain

Detalhes bibliográficos
Autor(a) principal: Moreira, Patrícia R.
Data de Publicação: 2001
Outros Autores: Almeida-Vara, E., Sena-Martins, G., Polónia, I., Malcata, F. Xavier, Duarte, J. Cardoso
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.14/6838
Resumo: A novel strain of Bjerkandera sp. (B33/3), with particularly high decolourisation activities upon Poly R-478 and Remazol Brilliant Blue R (RBBR) dyes, was isolated. The role of the ligninolytic extracellular enzymes produced by this strain on decolourisation of RBBR was studied in some depth. The basis of decolourisation is an enzyme-mediated process, in which the main enzyme responsible is a recently described peroxidase with capacity for oxidation of manganese, as well as veratryl alcohol and 2,6-dimethoxyphenol in a manganese-independent reaction.
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spelling Decolourisation of Remazol Brilliant Blue R via a novel Bjerkandera sp. strainBjerkandera sp.Remazol brilliant blue RDyesA novel strain of Bjerkandera sp. (B33/3), with particularly high decolourisation activities upon Poly R-478 and Remazol Brilliant Blue R (RBBR) dyes, was isolated. The role of the ligninolytic extracellular enzymes produced by this strain on decolourisation of RBBR was studied in some depth. The basis of decolourisation is an enzyme-mediated process, in which the main enzyme responsible is a recently described peroxidase with capacity for oxidation of manganese, as well as veratryl alcohol and 2,6-dimethoxyphenol in a manganese-independent reaction.ElsevierVeritati - Repositório Institucional da Universidade Católica PortuguesaMoreira, Patrícia R.Almeida-Vara, E.Sena-Martins, G.Polónia, I.Malcata, F. XavierDuarte, J. Cardoso2011-10-22T16:20:20Z20012001-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.14/6838engMOREIRA, Patrícia R... [et al.] - Decolourisation of Remazol Brilliant Blue R via a novel Bjerkandera sp. strain. Journal of Biotechnology. ISSN 0168-1656. Vol. 89, n.º 2-3 (2001), p. 107-11110.1016/S0168-1656(01)00320-0info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-12T17:10:36Zoai:repositorio.ucp.pt:10400.14/6838Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T18:05:50.586070Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Decolourisation of Remazol Brilliant Blue R via a novel Bjerkandera sp. strain
title Decolourisation of Remazol Brilliant Blue R via a novel Bjerkandera sp. strain
spellingShingle Decolourisation of Remazol Brilliant Blue R via a novel Bjerkandera sp. strain
Moreira, Patrícia R.
Bjerkandera sp.
Remazol brilliant blue R
Dyes
title_short Decolourisation of Remazol Brilliant Blue R via a novel Bjerkandera sp. strain
title_full Decolourisation of Remazol Brilliant Blue R via a novel Bjerkandera sp. strain
title_fullStr Decolourisation of Remazol Brilliant Blue R via a novel Bjerkandera sp. strain
title_full_unstemmed Decolourisation of Remazol Brilliant Blue R via a novel Bjerkandera sp. strain
title_sort Decolourisation of Remazol Brilliant Blue R via a novel Bjerkandera sp. strain
author Moreira, Patrícia R.
author_facet Moreira, Patrícia R.
Almeida-Vara, E.
Sena-Martins, G.
Polónia, I.
Malcata, F. Xavier
Duarte, J. Cardoso
author_role author
author2 Almeida-Vara, E.
Sena-Martins, G.
Polónia, I.
Malcata, F. Xavier
Duarte, J. Cardoso
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Veritati - Repositório Institucional da Universidade Católica Portuguesa
dc.contributor.author.fl_str_mv Moreira, Patrícia R.
Almeida-Vara, E.
Sena-Martins, G.
Polónia, I.
Malcata, F. Xavier
Duarte, J. Cardoso
dc.subject.por.fl_str_mv Bjerkandera sp.
Remazol brilliant blue R
Dyes
topic Bjerkandera sp.
Remazol brilliant blue R
Dyes
description A novel strain of Bjerkandera sp. (B33/3), with particularly high decolourisation activities upon Poly R-478 and Remazol Brilliant Blue R (RBBR) dyes, was isolated. The role of the ligninolytic extracellular enzymes produced by this strain on decolourisation of RBBR was studied in some depth. The basis of decolourisation is an enzyme-mediated process, in which the main enzyme responsible is a recently described peroxidase with capacity for oxidation of manganese, as well as veratryl alcohol and 2,6-dimethoxyphenol in a manganese-independent reaction.
publishDate 2001
dc.date.none.fl_str_mv 2001
2001-01-01T00:00:00Z
2011-10-22T16:20:20Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.14/6838
url http://hdl.handle.net/10400.14/6838
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv MOREIRA, Patrícia R... [et al.] - Decolourisation of Remazol Brilliant Blue R via a novel Bjerkandera sp. strain. Journal of Biotechnology. ISSN 0168-1656. Vol. 89, n.º 2-3 (2001), p. 107-111
10.1016/S0168-1656(01)00320-0
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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