Production and partial characterization of keratinase produced by a microorganism isolated from poultry processing plant wastewater

Detalhes bibliográficos
Autor(a) principal: Tapia, Daniel M. T. [UNESP]
Data de Publicação: 2008
Outros Autores: Contiero, Jonas [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.4314%2Fajb.v7i3.58408
http://hdl.handle.net/11449/70306
Resumo: A Streptomyces was isolated from poultry plant wastewater, showed high keratinolytic activity when cultured on feather meal medium. Optimum keratinolytic activity was observed at 40°C and pH 8.0. The enzyme also showed to be stable between 40 and 60°C. The keratinolytic activity was not inhibited by EDTA, DMSO and Tween 80. On the other hand, CaCl2, ZnCl2, and BaCl2 slightly inhibited the keratinolytic activity. The Streptomyces isolated might be useful in leather, keratin waste treatment, animal feeding industry, and also cosmetic industry. © 2008 Academic Journals.
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spelling Production and partial characterization of keratinase produced by a microorganism isolated from poultry processing plant wastewaterKeratinaseStreptomycesWastewaterbarium chloridecalcium chloridecatalasedimethyl sulfoxideedetic acidkeratinaselysine decarboxylaseornithine decarboxylaseoxidoreductasepolysorbate 80triacylglycerol lipasezinc chlorideanimal foodcosmetic industryenzyme activityenzyme analysisenzyme assayenzyme inhibitionenzyme synthesisfungus growthfungus isolationGram stainingpH measurementpoultrytemperature measurementwaste waterwaste water managementAnimaliaA Streptomyces was isolated from poultry plant wastewater, showed high keratinolytic activity when cultured on feather meal medium. Optimum keratinolytic activity was observed at 40°C and pH 8.0. The enzyme also showed to be stable between 40 and 60°C. The keratinolytic activity was not inhibited by EDTA, DMSO and Tween 80. On the other hand, CaCl2, ZnCl2, and BaCl2 slightly inhibited the keratinolytic activity. The Streptomyces isolated might be useful in leather, keratin waste treatment, animal feeding industry, and also cosmetic industry. © 2008 Academic Journals.Departamento de Bioquímica e Microbiologia Universidade Estadual Paulista, Avenida 24-A, 1515, Bairro Bela Vista, Rio Claro, SP 13506-900Departamento de Bioquímica e Microbiologia Universidade Estadual Paulista, Avenida 24-A, 1515, Bairro Bela Vista, Rio Claro, SP 13506-900Universidade Estadual Paulista (Unesp)Tapia, Daniel M. T. [UNESP]Contiero, Jonas [UNESP]2014-05-27T11:22:48Z2014-05-27T11:22:48Z2008-02-05info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article296-300application/pdfhttp://dx.doi.org/10.4314%2Fajb.v7i3.58408African Journal of Biotechnology, v. 7, n. 3, p. 296-300, 2008.1684-5315http://hdl.handle.net/11449/7030610.4314%2Fajb.v7i3.584082-s2.0-390491363592-s2.0-39049136359.pdf9859154979447005Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengAfrican Journal of Biotechnologyinfo:eu-repo/semantics/openAccess2023-10-21T06:09:18Zoai:repositorio.unesp.br:11449/70306Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:32:29.157704Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Production and partial characterization of keratinase produced by a microorganism isolated from poultry processing plant wastewater
title Production and partial characterization of keratinase produced by a microorganism isolated from poultry processing plant wastewater
spellingShingle Production and partial characterization of keratinase produced by a microorganism isolated from poultry processing plant wastewater
Tapia, Daniel M. T. [UNESP]
Keratinase
Streptomyces
Wastewater
barium chloride
calcium chloride
catalase
dimethyl sulfoxide
edetic acid
keratinase
lysine decarboxylase
ornithine decarboxylase
oxidoreductase
polysorbate 80
triacylglycerol lipase
zinc chloride
animal food
cosmetic industry
enzyme activity
enzyme analysis
enzyme assay
enzyme inhibition
enzyme synthesis
fungus growth
fungus isolation
Gram staining
pH measurement
poultry
temperature measurement
waste water
waste water management
Animalia
title_short Production and partial characterization of keratinase produced by a microorganism isolated from poultry processing plant wastewater
title_full Production and partial characterization of keratinase produced by a microorganism isolated from poultry processing plant wastewater
title_fullStr Production and partial characterization of keratinase produced by a microorganism isolated from poultry processing plant wastewater
title_full_unstemmed Production and partial characterization of keratinase produced by a microorganism isolated from poultry processing plant wastewater
title_sort Production and partial characterization of keratinase produced by a microorganism isolated from poultry processing plant wastewater
author Tapia, Daniel M. T. [UNESP]
author_facet Tapia, Daniel M. T. [UNESP]
Contiero, Jonas [UNESP]
author_role author
author2 Contiero, Jonas [UNESP]
author2_role author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Tapia, Daniel M. T. [UNESP]
Contiero, Jonas [UNESP]
dc.subject.por.fl_str_mv Keratinase
Streptomyces
Wastewater
barium chloride
calcium chloride
catalase
dimethyl sulfoxide
edetic acid
keratinase
lysine decarboxylase
ornithine decarboxylase
oxidoreductase
polysorbate 80
triacylglycerol lipase
zinc chloride
animal food
cosmetic industry
enzyme activity
enzyme analysis
enzyme assay
enzyme inhibition
enzyme synthesis
fungus growth
fungus isolation
Gram staining
pH measurement
poultry
temperature measurement
waste water
waste water management
Animalia
topic Keratinase
Streptomyces
Wastewater
barium chloride
calcium chloride
catalase
dimethyl sulfoxide
edetic acid
keratinase
lysine decarboxylase
ornithine decarboxylase
oxidoreductase
polysorbate 80
triacylglycerol lipase
zinc chloride
animal food
cosmetic industry
enzyme activity
enzyme analysis
enzyme assay
enzyme inhibition
enzyme synthesis
fungus growth
fungus isolation
Gram staining
pH measurement
poultry
temperature measurement
waste water
waste water management
Animalia
description A Streptomyces was isolated from poultry plant wastewater, showed high keratinolytic activity when cultured on feather meal medium. Optimum keratinolytic activity was observed at 40°C and pH 8.0. The enzyme also showed to be stable between 40 and 60°C. The keratinolytic activity was not inhibited by EDTA, DMSO and Tween 80. On the other hand, CaCl2, ZnCl2, and BaCl2 slightly inhibited the keratinolytic activity. The Streptomyces isolated might be useful in leather, keratin waste treatment, animal feeding industry, and also cosmetic industry. © 2008 Academic Journals.
publishDate 2008
dc.date.none.fl_str_mv 2008-02-05
2014-05-27T11:22:48Z
2014-05-27T11:22:48Z
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 http://dx.doi.org/10.4314%2Fajb.v7i3.58408
African Journal of Biotechnology, v. 7, n. 3, p. 296-300, 2008.
1684-5315
http://hdl.handle.net/11449/70306
10.4314%2Fajb.v7i3.58408
2-s2.0-39049136359
2-s2.0-39049136359.pdf
9859154979447005
url http://dx.doi.org/10.4314%2Fajb.v7i3.58408
http://hdl.handle.net/11449/70306
identifier_str_mv African Journal of Biotechnology, v. 7, n. 3, p. 296-300, 2008.
1684-5315
10.4314%2Fajb.v7i3.58408
2-s2.0-39049136359
2-s2.0-39049136359.pdf
9859154979447005
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv African Journal of Biotechnology
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 296-300
application/pdf
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128529776246784

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