Utilization of collagen hydrolysate in keratinase production from Bacillus subtilis ATCC 6633

Basit Öğe Kaydı
dc.contributor.authorAslan, A.
dc.contributor.authorKaravana, H. A.
dc.contributor.authorGulumser, G.
dc.contributor.authorYasa, I.
dc.contributor.authorCadirci, B. H.
dc.date.accessioned2019-10-27T19:35:19Z
dc.date.available2019-10-27T19:35:19Z
dc.date.issued2007
dc.departmentEge Üniversitesien_US
dc.description.abstractIn this study, chrome shavings from the tanning industry were hydrolyzed with a commercial protease in alkali medium. Some chemical analyses were made and amino acid composition of collagen hydrolysate obtained from chrome shavings determinations. This collagen hydrolysate was used for the production of keratinase from Bacillus subtilis ATCC 6633 as a carbon and nitrogen source. The culture grew in fermentation medium containing various proportion of collagen hydrolysate (1-5% w/v) at pH 7.0 and pH 10.0 with agitation rate of 200 rpm. The best keratinase production was obtained from the medium containing 1% hydrolysate (w/v) at pH 7.0 for 36 hours and with 3% hydrolysate (w/v) at pH 10.0 for 24 hours.en_US
dc.identifier.endpage134en_US
dc.identifier.issn0002-9726
dc.identifier.issn0002-9726en_US
dc.identifier.issue4en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage129en_US
dc.identifier.urihttps://hdl.handle.net/11454/39723
dc.identifier.volume102en_US
dc.identifier.wosWOS:000245876600003en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherAmer Leather Chemists Assnen_US
dc.relation.ispartofJournal of the American Leather Chemists Associationen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.titleUtilization of collagen hydrolysate in keratinase production from Bacillus subtilis ATCC 6633en_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu