Production of extracellular protease by a Brazilian strain of Beauveria bassiana reactivated on coffee berry borer, Hypothenemus hampei

Detalhes bibliográficos
Autor(a) principal: Ito,Eliana Tiemi
Data de Publicação: 2007
Outros Autores: Varéa-Pereira,Geni, Miyagui,Dalva Tomoe, Pinotti,Maria Helena Pimenta, Neves,Pedro Manoel Oliveira Janeiro
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=S1516-89132007000200006
Resumo: Studies were carried out on extracellular protease production by Beauveria bassiana CG432 in liquid medium containing glucose and yeast extract. B. Bassiana presented active growth after lag period of 24 h., produced 80% of the total of the extracellular protease activity in 48 h which was maximum on the 5th culture day. The extracellular protease presented optimum activity at 60ºC, was stable up to 1M Cl-, maintained the stability during 15 day at 4ºC and -18ºC, but was not stable if frozen repeatedly.
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spelling Production of extracellular protease by a Brazilian strain of Beauveria bassiana reactivated on coffee berry borer, Hypothenemus hampeiProtease activityBeauveria bassianaenzyme stabilityStudies were carried out on extracellular protease production by Beauveria bassiana CG432 in liquid medium containing glucose and yeast extract. B. Bassiana presented active growth after lag period of 24 h., produced 80% of the total of the extracellular protease activity in 48 h which was maximum on the 5th culture day. The extracellular protease presented optimum activity at 60ºC, was stable up to 1M Cl-, maintained the stability during 15 day at 4ºC and -18ºC, but was not stable if frozen repeatedly.Instituto de Tecnologia do Paraná - Tecpar2007-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132007000200006Brazilian Archives of Biology and Technology v.50 n.2 2007reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/S1516-89132007000200006info:eu-repo/semantics/openAccessIto,Eliana TiemiVaréa-Pereira,GeniMiyagui,Dalva TomoePinotti,Maria Helena PimentaNeves,Pedro Manoel Oliveira Janeiroeng2007-06-12T00:00:00Zoai:scielo:S1516-89132007000200006Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2007-06-12T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false
dc.title.none.fl_str_mv Production of extracellular protease by a Brazilian strain of Beauveria bassiana reactivated on coffee berry borer, Hypothenemus hampei
title Production of extracellular protease by a Brazilian strain of Beauveria bassiana reactivated on coffee berry borer, Hypothenemus hampei
spellingShingle Production of extracellular protease by a Brazilian strain of Beauveria bassiana reactivated on coffee berry borer, Hypothenemus hampei
Ito,Eliana Tiemi
Protease activity
Beauveria bassiana
enzyme stability
title_short Production of extracellular protease by a Brazilian strain of Beauveria bassiana reactivated on coffee berry borer, Hypothenemus hampei
title_full Production of extracellular protease by a Brazilian strain of Beauveria bassiana reactivated on coffee berry borer, Hypothenemus hampei
title_fullStr Production of extracellular protease by a Brazilian strain of Beauveria bassiana reactivated on coffee berry borer, Hypothenemus hampei
title_full_unstemmed Production of extracellular protease by a Brazilian strain of Beauveria bassiana reactivated on coffee berry borer, Hypothenemus hampei
title_sort Production of extracellular protease by a Brazilian strain of Beauveria bassiana reactivated on coffee berry borer, Hypothenemus hampei
author Ito,Eliana Tiemi
author_facet Ito,Eliana Tiemi
Varéa-Pereira,Geni
Miyagui,Dalva Tomoe
Pinotti,Maria Helena Pimenta
Neves,Pedro Manoel Oliveira Janeiro
author_role author
author2 Varéa-Pereira,Geni
Miyagui,Dalva Tomoe
Pinotti,Maria Helena Pimenta
Neves,Pedro Manoel Oliveira Janeiro
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Ito,Eliana Tiemi
Varéa-Pereira,Geni
Miyagui,Dalva Tomoe
Pinotti,Maria Helena Pimenta
Neves,Pedro Manoel Oliveira Janeiro
dc.subject.por.fl_str_mv Protease activity
Beauveria bassiana
enzyme stability
topic Protease activity
Beauveria bassiana
enzyme stability
description Studies were carried out on extracellular protease production by Beauveria bassiana CG432 in liquid medium containing glucose and yeast extract. B. Bassiana presented active growth after lag period of 24 h., produced 80% of the total of the extracellular protease activity in 48 h which was maximum on the 5th culture day. The extracellular protease presented optimum activity at 60ºC, was stable up to 1M Cl-, maintained the stability during 15 day at 4ºC and -18ºC, but was not stable if frozen repeatedly.
publishDate 2007
dc.date.none.fl_str_mv 2007-03-01
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=S1516-89132007000200006
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132007000200006
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-89132007000200006
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.50 n.2 2007
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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