The effect of various inducers and their combinations with copper on laccase production of Trametes versicolor pellets in a repeated-batch process

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dc.contributor.authorBirhanli, Emre
dc.contributor.authorYesilada, Ozfer
dc.date.accessioned2019-08-23T07:41:31Z
dc.date.available2019-08-23T07:41:31Z
dc.date.issued2017
dc.departmentİnönü Üniversitesien_US
dc.description.abstractThe aim of this study was to increase laccase production in Trametes versicolor ATCC 200801 pellets by using various inducers and their combinations under repeated-batch conditions. Because copper is an effective inducer for laccase production, the effect of Cu on laccase production in this strain was tested first. The optimal Cu concentration for the highest laccase production was 0.5 mM. Following this preliminary study, the effect of other inducers [2,2'-azino-bis(3-ethylbenzthiazoline-6-sulfonic acid) (ABTS), syringaldazine, guaiacol, and 2,5-xylidine] on laccase production was determined. Copper was determined to be the most efficient inducer among the inducers used. Therefore, the synergistic effect of each inducer with Cu on laccase production in this strain was investigated. While the maximum laccase activity was 0.60 U/mL in stock basal medium (SBM) alone, the highest enzyme activities detected were 4.76 and 2.87 U/mL in SBM + 0.05 mM ABTS and SBM + 1 mM 2,5-xylidine, respectively. Maximum laccase activities obtained from the combination of the inducers were 33.61 and 26.49 U/mL in SBM + 0.5 mM Cu + 0.5 mM 2,5-xylidine and SBM + 0.5 mM Cu + 0.05 mM ABTS, respectively. These were the most efficient combinations for laccase production.en_US
dc.identifier.citationBirhanli, E. Yesilada, O . (2017). The effect of various inducers and their combinations with copper on laccase production of Trametes versicolor pellets in a repeated-batch process.Cilt:41. Sayı:4. 587-599 ss.en_US
dc.identifier.doi10.3906/biy-1608-44en_US
dc.identifier.endpage599en_US
dc.identifier.issn1300-0152
dc.identifier.issn1303-6092
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-85029588922en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage587en_US
dc.identifier.trdizinid244156en_US
dc.identifier.urihttps://doi.org/10.3906/biy-1608-44
dc.identifier.urihttps://hdl.handle.net/11616/13613
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/244156
dc.identifier.volume41en_US
dc.identifier.wosWOS:000408335600003en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakTR-Dizinen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTubıtak scıentıfıc & technıcal research councıl turkey, ataturk bulvarı no 221, kavaklıdere, ankara, 00000, turkeen_US
dc.relation.ispartofTurkısh journal of bıologyen_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectManganese peroxıdase productıonen_US
dc.subjectenhanced productıonen_US
dc.subjectsubmerged cultıvatıonen_US
dc.subjectpleurotus-ostreatusen_US
dc.subjectfungusen_US
dc.subjectpurıfıcatıonen_US
dc.subjectdecolorızatıonen_US
dc.subjectınductıonen_US
dc.subjectcultureen_US
dc.subjectstateen_US
dc.titleThe effect of various inducers and their combinations with copper on laccase production of Trametes versicolor pellets in a repeated-batch processen_US
dc.typeArticleen_US

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