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

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorTapia, Daniel M. T.
dc.creatorContiero, Jonas
dc.date2014-05-27T11:22:48Z
dc.date2016-10-25T18:25:14Z
dc.date2014-05-27T11:22:48Z
dc.date2016-10-25T18:25:14Z
dc.date2008-02-05
dc.date.accessioned2017-04-06T01:30:02Z
dc.date.available2017-04-06T01:30:02Z
dc.identifierAfrican Journal of Biotechnology, v. 7, n. 3, p. 296-300, 2008.
dc.identifier1684-5315
dc.identifierhttp://hdl.handle.net/11449/70306
dc.identifierhttp://acervodigital.unesp.br/handle/11449/70306
dc.identifier10.4314%2Fajb.v7i3.58408
dc.identifier2-s2.0-39049136359.pdf
dc.identifier2-s2.0-39049136359
dc.identifierhttp://dx.doi.org/10.4314%2Fajb.v7i3.58408
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/891429
dc.descriptionA 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.
dc.languageeng
dc.relationAfrican Journal of Biotechnology
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectKeratinase
dc.subjectStreptomyces
dc.subjectWastewater
dc.subjectbarium chloride
dc.subjectcalcium chloride
dc.subjectcatalase
dc.subjectdimethyl sulfoxide
dc.subjectedetic acid
dc.subjectkeratinase
dc.subjectlysine decarboxylase
dc.subjectornithine decarboxylase
dc.subjectoxidoreductase
dc.subjectpolysorbate 80
dc.subjecttriacylglycerol lipase
dc.subjectzinc chloride
dc.subjectanimal food
dc.subjectcosmetic industry
dc.subjectenzyme activity
dc.subjectenzyme analysis
dc.subjectenzyme assay
dc.subjectenzyme inhibition
dc.subjectenzyme synthesis
dc.subjectfungus growth
dc.subjectfungus isolation
dc.subjectGram staining
dc.subjectpH measurement
dc.subjectpoultry
dc.subjecttemperature measurement
dc.subjectwaste water
dc.subjectwaste water management
dc.subjectAnimalia
dc.titleProduction and partial characterization of keratinase produced by a microorganism isolated from poultry processing plant wastewater
dc.typeOtro


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