Production of phenol-oxidases and peroxidases by fungi isolated from irrigated rice

Detalhes bibliográficos
Autor(a) principal: Silva,Célia Maria Maganhotto de Souza
Data de Publicação: 2003
Outros Autores: Melo,Itamar Soares de, Vieira,Rosana Faria
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Journal of Microbiology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822003000500018
Resumo: The aim of this work was to study the potential of fungus strains considered as prospective degraders for the herbicides quinclorac and propanil, for ligninolytic enzyme production. Eight fungal strains were grown in King's B liquid culture medium supplemented with 0.05% Remazol Brilliant Blue R (RBBR) and in liquid culture medium containing wheat bran as substrate. The enzymatic system assessment were: lignin peroxidase, manganese peroxidase and laccases. Results indicated differential patterns of ligninolytic enzyme production; the highest enzymatic activities were related to the production of lignin peroxidase. Among the strains, two (P3SA1F and P11SA2F) showed RBBR discoloration, suggesting the possibility of their application in bioremediation studies.
id SBM-1_a457120847659a5a886f431cbd5b0bce
oai_identifier_str oai:scielo:S1517-83822003000500018
network_acronym_str SBM-1
network_name_str Brazilian Journal of Microbiology
repository_id_str
spelling Production of phenol-oxidases and peroxidases by fungi isolated from irrigated riceligninolytic enzymeslaccasesRemazol Brilliant Blue RThe aim of this work was to study the potential of fungus strains considered as prospective degraders for the herbicides quinclorac and propanil, for ligninolytic enzyme production. Eight fungal strains were grown in King's B liquid culture medium supplemented with 0.05% Remazol Brilliant Blue R (RBBR) and in liquid culture medium containing wheat bran as substrate. The enzymatic system assessment were: lignin peroxidase, manganese peroxidase and laccases. Results indicated differential patterns of ligninolytic enzyme production; the highest enzymatic activities were related to the production of lignin peroxidase. Among the strains, two (P3SA1F and P11SA2F) showed RBBR discoloration, suggesting the possibility of their application in bioremediation studies.Sociedade Brasileira de Microbiologia2003-11-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822003000500018Brazilian Journal of Microbiology v.34 suppl.1 2003reponame:Brazilian Journal of Microbiologyinstname:Sociedade Brasileira de Microbiologia (SBM)instacron:SBM10.1590/S1517-83822003000500018info:eu-repo/semantics/openAccessSilva,Célia Maria Maganhotto de SouzaMelo,Itamar Soares deVieira,Rosana Fariaeng2004-11-29T00:00:00Zoai:scielo:S1517-83822003000500018Revistahttps://www.scielo.br/j/bjm/ONGhttps://old.scielo.br/oai/scielo-oai.phpbjm@sbmicrobiologia.org.br||mbmartin@usp.br1678-44051517-8382opendoar:2004-11-29T00:00Brazilian Journal of Microbiology - Sociedade Brasileira de Microbiologia (SBM)false
dc.title.none.fl_str_mv Production of phenol-oxidases and peroxidases by fungi isolated from irrigated rice
title Production of phenol-oxidases and peroxidases by fungi isolated from irrigated rice
spellingShingle Production of phenol-oxidases and peroxidases by fungi isolated from irrigated rice
Silva,Célia Maria Maganhotto de Souza
ligninolytic enzymes
laccases
Remazol Brilliant Blue R
title_short Production of phenol-oxidases and peroxidases by fungi isolated from irrigated rice
title_full Production of phenol-oxidases and peroxidases by fungi isolated from irrigated rice
title_fullStr Production of phenol-oxidases and peroxidases by fungi isolated from irrigated rice
title_full_unstemmed Production of phenol-oxidases and peroxidases by fungi isolated from irrigated rice
title_sort Production of phenol-oxidases and peroxidases by fungi isolated from irrigated rice
author Silva,Célia Maria Maganhotto de Souza
author_facet Silva,Célia Maria Maganhotto de Souza
Melo,Itamar Soares de
Vieira,Rosana Faria
author_role author
author2 Melo,Itamar Soares de
Vieira,Rosana Faria
author2_role author
author
dc.contributor.author.fl_str_mv Silva,Célia Maria Maganhotto de Souza
Melo,Itamar Soares de
Vieira,Rosana Faria
dc.subject.por.fl_str_mv ligninolytic enzymes
laccases
Remazol Brilliant Blue R
topic ligninolytic enzymes
laccases
Remazol Brilliant Blue R
description The aim of this work was to study the potential of fungus strains considered as prospective degraders for the herbicides quinclorac and propanil, for ligninolytic enzyme production. Eight fungal strains were grown in King's B liquid culture medium supplemented with 0.05% Remazol Brilliant Blue R (RBBR) and in liquid culture medium containing wheat bran as substrate. The enzymatic system assessment were: lignin peroxidase, manganese peroxidase and laccases. Results indicated differential patterns of ligninolytic enzyme production; the highest enzymatic activities were related to the production of lignin peroxidase. Among the strains, two (P3SA1F and P11SA2F) showed RBBR discoloration, suggesting the possibility of their application in bioremediation studies.
publishDate 2003
dc.date.none.fl_str_mv 2003-11-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822003000500018
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822003000500018
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1517-83822003000500018
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Microbiologia
publisher.none.fl_str_mv Sociedade Brasileira de Microbiologia
dc.source.none.fl_str_mv Brazilian Journal of Microbiology v.34 suppl.1 2003
reponame:Brazilian Journal of Microbiology
instname:Sociedade Brasileira de Microbiologia (SBM)
instacron:SBM
instname_str Sociedade Brasileira de Microbiologia (SBM)
instacron_str SBM
institution SBM
reponame_str Brazilian Journal of Microbiology
collection Brazilian Journal of Microbiology
repository.name.fl_str_mv Brazilian Journal of Microbiology - Sociedade Brasileira de Microbiologia (SBM)
repository.mail.fl_str_mv bjm@sbmicrobiologia.org.br||mbmartin@usp.br
_version_ 1752122199755456512

Registros relacionados