Beta-glucosidase activity of a thermophilic cellulolytic fungus, Humicola sp.

Detalhes bibliográficos
Autor(a) principal: Araujo, E. F.
Data de Publicação: 1983
Outros Autores: Barros, E. G., Caldas, R. A., Silva, D. O.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: LOCUS Repositório Institucional da UFV
Texto Completo: https://doi.org/10.1007/BF01386502
http://www.locus.ufv.br/handle/123456789/22925
Resumo: The beta-glucosidase of aHumicola sp. is partly characterized. The pH and temperature optima, thermal stability and Michaelis constants with p-nitrophenyl-beta-D-glucoside (PNPG) substrate suggest the existance of at least one extracellular and one intracellular enzyme. The extracellular activity is substantially more than that produced byTrichoderma reesei QM 9414.
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spelling Araujo, E. F.Barros, E. G.Caldas, R. A.Silva, D. O.2019-01-07T14:37:04Z2019-01-07T14:37:04Z1983-111573-6776https://doi.org/10.1007/BF01386502http://www.locus.ufv.br/handle/123456789/22925The beta-glucosidase of aHumicola sp. is partly characterized. The pH and temperature optima, thermal stability and Michaelis constants with p-nitrophenyl-beta-D-glucoside (PNPG) substrate suggest the existance of at least one extracellular and one intracellular enzyme. The extracellular activity is substantially more than that produced byTrichoderma reesei QM 9414.engBiotechnology LettersVolume 5, Issue 11, p. 781–784, November 1983Kluwer Academic Publishersinfo:eu-repo/semantics/openAccessEnzymeThermal stabilityIntracellular enzymeHumicolaExtracellular activityBeta-glucosidase activity of a thermophilic cellulolytic fungus, Humicola sp.info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINALartigo.pdfartigo.pdfTexto completoapplication/pdf218792https://locus.ufv.br//bitstream/123456789/22925/1/artigo.pdf13388ec1d6b07b1fbf82d7a5d6d66bb7MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://locus.ufv.br//bitstream/123456789/22925/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52123456789/229252019-01-07 11:42:10.687oai:locus.ufv.br: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Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452019-01-07T14:42:10LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false
dc.title.en.fl_str_mv Beta-glucosidase activity of a thermophilic cellulolytic fungus, Humicola sp.
title Beta-glucosidase activity of a thermophilic cellulolytic fungus, Humicola sp.
spellingShingle Beta-glucosidase activity of a thermophilic cellulolytic fungus, Humicola sp.
Araujo, E. F.
Enzyme
Thermal stability
Intracellular enzyme
Humicola
Extracellular activity
title_short Beta-glucosidase activity of a thermophilic cellulolytic fungus, Humicola sp.
title_full Beta-glucosidase activity of a thermophilic cellulolytic fungus, Humicola sp.
title_fullStr Beta-glucosidase activity of a thermophilic cellulolytic fungus, Humicola sp.
title_full_unstemmed Beta-glucosidase activity of a thermophilic cellulolytic fungus, Humicola sp.
title_sort Beta-glucosidase activity of a thermophilic cellulolytic fungus, Humicola sp.
author Araujo, E. F.
author_facet Araujo, E. F.
Barros, E. G.
Caldas, R. A.
Silva, D. O.
author_role author
author2 Barros, E. G.
Caldas, R. A.
Silva, D. O.
author2_role author
author
author
dc.contributor.author.fl_str_mv Araujo, E. F.
Barros, E. G.
Caldas, R. A.
Silva, D. O.
dc.subject.pt-BR.fl_str_mv Enzyme
Thermal stability
Intracellular enzyme
Humicola
Extracellular activity
topic Enzyme
Thermal stability
Intracellular enzyme
Humicola
Extracellular activity
description The beta-glucosidase of aHumicola sp. is partly characterized. The pH and temperature optima, thermal stability and Michaelis constants with p-nitrophenyl-beta-D-glucoside (PNPG) substrate suggest the existance of at least one extracellular and one intracellular enzyme. The extracellular activity is substantially more than that produced byTrichoderma reesei QM 9414.
publishDate 1983
dc.date.issued.fl_str_mv 1983-11
dc.date.accessioned.fl_str_mv 2019-01-07T14:37:04Z
dc.date.available.fl_str_mv 2019-01-07T14:37:04Z
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 https://doi.org/10.1007/BF01386502
http://www.locus.ufv.br/handle/123456789/22925
dc.identifier.issn.none.fl_str_mv 1573-6776
identifier_str_mv 1573-6776
url https://doi.org/10.1007/BF01386502
http://www.locus.ufv.br/handle/123456789/22925
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartofseries.pt-BR.fl_str_mv Volume 5, Issue 11, p. 781–784, November 1983
dc.rights.driver.fl_str_mv Kluwer Academic Publishers
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Kluwer Academic Publishers
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Biotechnology Letters
publisher.none.fl_str_mv Biotechnology Letters
dc.source.none.fl_str_mv reponame:LOCUS Repositório Institucional da UFV
instname:Universidade Federal de Viçosa (UFV)
instacron:UFV
instname_str Universidade Federal de Viçosa (UFV)
instacron_str UFV
institution UFV
reponame_str LOCUS Repositório Institucional da UFV
collection LOCUS Repositório Institucional da UFV
bitstream.url.fl_str_mv https://locus.ufv.br//bitstream/123456789/22925/1/artigo.pdf
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