Degradation of lignosulfonic and tannic acids by ligninolytic soil fungi cultivated under icroaerobic conditions

Detalhes bibliográficos
Autor(a) principal: Silva,Isis Serrano
Data de Publicação: 2010
Outros Autores: Menezes,Cristiano Ragagnin de, Franciscon,Elisangela, Santos,Eder da Costa dos, Durrant,Lucia Regina
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Archives of Biology and Technology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132010000300026
Resumo: Soil fungi were evaluated regarding their ability to degrade lignin-related compounds by producing the ligninolytic enzymes. Lignosulfonic and tannic acids were used as sole carbon sources during 30 days under microaerobic and very-low-oxygen conditions. The fungi produced lignin-peroxidase, manganese-peroxidase and laccase . Expressive degradations was observed by C18 reversed-phase HPLC, indicating the biodegradation potential of these fungi, showing more advantages than obligate anaerobes to decontaminate the environment when present naturally.
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spelling Degradation of lignosulfonic and tannic acids by ligninolytic soil fungi cultivated under icroaerobic conditionslignosulfonic acidtannic acidligninolytic enzymesmicroaerobic conditionssoil fungiSoil fungi were evaluated regarding their ability to degrade lignin-related compounds by producing the ligninolytic enzymes. Lignosulfonic and tannic acids were used as sole carbon sources during 30 days under microaerobic and very-low-oxygen conditions. The fungi produced lignin-peroxidase, manganese-peroxidase and laccase . Expressive degradations was observed by C18 reversed-phase HPLC, indicating the biodegradation potential of these fungi, showing more advantages than obligate anaerobes to decontaminate the environment when present naturally.Instituto de Tecnologia do Paraná - Tecpar2010-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132010000300026Brazilian Archives of Biology and Technology v.53 n.3 2010reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/S1516-89132010000300026info:eu-repo/semantics/openAccessSilva,Isis SerranoMenezes,Cristiano Ragagnin deFranciscon,ElisangelaSantos,Eder da Costa dosDurrant,Lucia Reginaeng2010-06-11T00:00:00Zoai:scielo:S1516-89132010000300026Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2010-06-11T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false
dc.title.none.fl_str_mv Degradation of lignosulfonic and tannic acids by ligninolytic soil fungi cultivated under icroaerobic conditions
title Degradation of lignosulfonic and tannic acids by ligninolytic soil fungi cultivated under icroaerobic conditions
spellingShingle Degradation of lignosulfonic and tannic acids by ligninolytic soil fungi cultivated under icroaerobic conditions
Silva,Isis Serrano
lignosulfonic acid
tannic acid
ligninolytic enzymes
microaerobic conditions
soil fungi
title_short Degradation of lignosulfonic and tannic acids by ligninolytic soil fungi cultivated under icroaerobic conditions
title_full Degradation of lignosulfonic and tannic acids by ligninolytic soil fungi cultivated under icroaerobic conditions
title_fullStr Degradation of lignosulfonic and tannic acids by ligninolytic soil fungi cultivated under icroaerobic conditions
title_full_unstemmed Degradation of lignosulfonic and tannic acids by ligninolytic soil fungi cultivated under icroaerobic conditions
title_sort Degradation of lignosulfonic and tannic acids by ligninolytic soil fungi cultivated under icroaerobic conditions
author Silva,Isis Serrano
author_facet Silva,Isis Serrano
Menezes,Cristiano Ragagnin de
Franciscon,Elisangela
Santos,Eder da Costa dos
Durrant,Lucia Regina
author_role author
author2 Menezes,Cristiano Ragagnin de
Franciscon,Elisangela
Santos,Eder da Costa dos
Durrant,Lucia Regina
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Silva,Isis Serrano
Menezes,Cristiano Ragagnin de
Franciscon,Elisangela
Santos,Eder da Costa dos
Durrant,Lucia Regina
dc.subject.por.fl_str_mv lignosulfonic acid
tannic acid
ligninolytic enzymes
microaerobic conditions
soil fungi
topic lignosulfonic acid
tannic acid
ligninolytic enzymes
microaerobic conditions
soil fungi
description Soil fungi were evaluated regarding their ability to degrade lignin-related compounds by producing the ligninolytic enzymes. Lignosulfonic and tannic acids were used as sole carbon sources during 30 days under microaerobic and very-low-oxygen conditions. The fungi produced lignin-peroxidase, manganese-peroxidase and laccase . Expressive degradations was observed by C18 reversed-phase HPLC, indicating the biodegradation potential of these fungi, showing more advantages than obligate anaerobes to decontaminate the environment when present naturally.
publishDate 2010
dc.date.none.fl_str_mv 2010-06-01
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=S1516-89132010000300026
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132010000300026
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-89132010000300026
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 Instituto de Tecnologia do Paraná - Tecpar
publisher.none.fl_str_mv Instituto de Tecnologia do Paraná - Tecpar
dc.source.none.fl_str_mv Brazilian Archives of Biology and Technology v.53 n.3 2010
reponame:Brazilian Archives of Biology and Technology
instname:Instituto de Tecnologia do Paraná (Tecpar)
instacron:TECPAR
instname_str Instituto de Tecnologia do Paraná (Tecpar)
instacron_str TECPAR
institution TECPAR
reponame_str Brazilian Archives of Biology and Technology
collection Brazilian Archives of Biology and Technology
repository.name.fl_str_mv Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)
repository.mail.fl_str_mv babt@tecpar.br||babt@tecpar.br
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