Oxidative enzymes activities from Lentinula edodes on agribusiness substrate

Detalhes bibliográficos
Autor(a) principal: Regina, Magali
Data de Publicação: 2009
Outros Autores: Broetto, Fernando, Colauto, Nelson Barros, Linde, Giani, Paccola-Meirelles, Luzia Doretto, Sermanni, Giovani Giovannozzi, Perani, Claudio, Marabottini, Rosita
Tipo de documento: Artigo
Idioma: por
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4083
Resumo: Basidyomycete Lentinula edodes has its related enzymatic activity mainly on the agribusiness waste kind used as a substrate. The objective of this work was to verify the activity of oxidative enzymes lacase (Lac), lignina peroxidase (LiP) and manganese peroxidase (MnP) of three L. edodes strains, in stationary system, cultivated the 25 ºC, in the absence of light, in substrates wtih 20% of bran of rice, 1% of CaCO3 and 79% of rice husk (CA), eucalyptus sawdust (SE), cassava bagasse (BM) and sugarcane bagasse (BC), adjusted to 60% of humidity. The Lac and MnP activities were bigger in eucalyptus sawdust (SE)  and sugarcane bagasse (BC). The LiP activity was not induced for tested substrates. The rice husk (CA) and cassava bagasse (BM) substrates, although are not adequate to produce Lac or MnP, can be used as additives to increase the porosity, air availability and easy metabolism polysaccharides.
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spelling Oxidative enzymes activities from Lentinula edodes on agribusiness substrateAtividade de enzimas oxidativas do Lentinula edodes em substratos agroindustriaisShiitakeWasteOxidative enzymesSubstrateLaccaseShiitakeResíduosEnzimas oxidativasSubstratoLacaseBasidyomycete Lentinula edodes has its related enzymatic activity mainly on the agribusiness waste kind used as a substrate. The objective of this work was to verify the activity of oxidative enzymes lacase (Lac), lignina peroxidase (LiP) and manganese peroxidase (MnP) of three L. edodes strains, in stationary system, cultivated the 25 ºC, in the absence of light, in substrates wtih 20% of bran of rice, 1% of CaCO3 and 79% of rice husk (CA), eucalyptus sawdust (SE), cassava bagasse (BM) and sugarcane bagasse (BC), adjusted to 60% of humidity. The Lac and MnP activities were bigger in eucalyptus sawdust (SE)  and sugarcane bagasse (BC). The LiP activity was not induced for tested substrates. The rice husk (CA) and cassava bagasse (BM) substrates, although are not adequate to produce Lac or MnP, can be used as additives to increase the porosity, air availability and easy metabolism polysaccharides.O basidiomiceto Lentinula edodes tem sua atividade enzimática relacionada, principalmente, ao tipo de resíduo agroindustrial utilizado como substrato. O objetivo deste trabalho foi verificar a atividade das enzimas oxidativas lacase (Lac), lignina peroxidase (LiP) e manganês peroxidase (MnP) de três linhagens de L. edodes, em sistema estacionário, cultivadas a 25 ºC, na ausência de luz, em substratos compostos de 20% de farelo de arroz, 1% de CaCO3 e 79% de casca de arroz (CA), serragem de eucalipto (SE), bagaço de mandioca (BM) e bagaço de cana-de-açúcar (BC), ajustados à 60% de umidade. As atividades de Lac e MnP foram maiores nos substratos a base de serragem de eucalipto (SE) e bagaço de cana-de-açúcar (BC). A atividade de LiP não foi induzida pelos substratos testados. Os substratos à base de casca de arroz (CA) e bagaço de mandioca (BM), não se mostraram adequados na indução da produção de Lac ou MnP, mas podem ser utilizados como aditivos para aumentar a porosidade, disponibilidade de ar e fornecer polissacarídeos de fácil metabolização.UEL2009-12-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/408310.5433/1679-0359.2009v30n4p881Semina: Ciências Agrárias; Vol. 30 No. 4 (2009); 881-888Semina: Ciências Agrárias; v. 30 n. 4 (2009); 881-8881679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4083/3632Regina, MagaliBroetto, FernandoColauto, Nelson BarrosLinde, GianiPaccola-Meirelles, Luzia DorettoSermanni, Giovani GiovannozziPerani, ClaudioMarabottini, Rositainfo:eu-repo/semantics/openAccess2015-11-19T18:38:31Zoai:ojs.pkp.sfu.ca:article/4083Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2015-11-19T18:38:31Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Oxidative enzymes activities from Lentinula edodes on agribusiness substrate
Atividade de enzimas oxidativas do Lentinula edodes em substratos agroindustriais
title Oxidative enzymes activities from Lentinula edodes on agribusiness substrate
spellingShingle Oxidative enzymes activities from Lentinula edodes on agribusiness substrate
Regina, Magali
Shiitake
Waste
Oxidative enzymes
Substrate
Laccase
Shiitake
Resíduos
Enzimas oxidativas
Substrato
Lacase
title_short Oxidative enzymes activities from Lentinula edodes on agribusiness substrate
title_full Oxidative enzymes activities from Lentinula edodes on agribusiness substrate
title_fullStr Oxidative enzymes activities from Lentinula edodes on agribusiness substrate
title_full_unstemmed Oxidative enzymes activities from Lentinula edodes on agribusiness substrate
title_sort Oxidative enzymes activities from Lentinula edodes on agribusiness substrate
author Regina, Magali
author_facet Regina, Magali
Broetto, Fernando
Colauto, Nelson Barros
Linde, Giani
Paccola-Meirelles, Luzia Doretto
Sermanni, Giovani Giovannozzi
Perani, Claudio
Marabottini, Rosita
author_role author
author2 Broetto, Fernando
Colauto, Nelson Barros
Linde, Giani
Paccola-Meirelles, Luzia Doretto
Sermanni, Giovani Giovannozzi
Perani, Claudio
Marabottini, Rosita
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Regina, Magali
Broetto, Fernando
Colauto, Nelson Barros
Linde, Giani
Paccola-Meirelles, Luzia Doretto
Sermanni, Giovani Giovannozzi
Perani, Claudio
Marabottini, Rosita
dc.subject.por.fl_str_mv Shiitake
Waste
Oxidative enzymes
Substrate
Laccase
Shiitake
Resíduos
Enzimas oxidativas
Substrato
Lacase
topic Shiitake
Waste
Oxidative enzymes
Substrate
Laccase
Shiitake
Resíduos
Enzimas oxidativas
Substrato
Lacase
description Basidyomycete Lentinula edodes has its related enzymatic activity mainly on the agribusiness waste kind used as a substrate. The objective of this work was to verify the activity of oxidative enzymes lacase (Lac), lignina peroxidase (LiP) and manganese peroxidase (MnP) of three L. edodes strains, in stationary system, cultivated the 25 ºC, in the absence of light, in substrates wtih 20% of bran of rice, 1% of CaCO3 and 79% of rice husk (CA), eucalyptus sawdust (SE), cassava bagasse (BM) and sugarcane bagasse (BC), adjusted to 60% of humidity. The Lac and MnP activities were bigger in eucalyptus sawdust (SE)  and sugarcane bagasse (BC). The LiP activity was not induced for tested substrates. The rice husk (CA) and cassava bagasse (BM) substrates, although are not adequate to produce Lac or MnP, can be used as additives to increase the porosity, air availability and easy metabolism polysaccharides.
publishDate 2009
dc.date.none.fl_str_mv 2009-12-20
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4083
10.5433/1679-0359.2009v30n4p881
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4083
identifier_str_mv 10.5433/1679-0359.2009v30n4p881
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4083/3632
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 UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 30 No. 4 (2009); 881-888
Semina: Ciências Agrárias; v. 30 n. 4 (2009); 881-888
1679-0359
1676-546X
reponame:Semina. Ciências Agrárias (Online)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Semina. Ciências Agrárias (Online)
collection Semina. Ciências Agrárias (Online)
repository.name.fl_str_mv Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv semina.agrarias@uel.br
_version_ 1799306060198051840

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