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dc.creatorĆilerdžić, J.
dc.creatorGalić, M.
dc.creatorIvanović, Ž.
dc.creatorBrčeski, Ilija
dc.creatorVukojević, J.
dc.creatorStajić, M.
dc.date.accessioned2018-11-22T00:42:48Z
dc.date.available2018-11-22T00:42:48Z
dc.date.issued2018
dc.identifier.issn0273-2289
dc.identifier.urihttp://cherry.chem.bg.ac.rs/handle/123456789/346
dc.description.abstractBiological pretreatment of the lignocellulosic residues, in which white-rot fungi have a crucial role, has many advantages compared to the chemical, physical, and physico-chemical methods of delignification and therefore attracts increasing scientific attention. Regarding the fact that properties and capacities of the ligninolytic enzymes of Daedaleopsis spp. are still unknown, the aim of this study was to research how nitrogen sources and inducers affect the potential of Daedaleopsis confragosa and Daedaleopsis tricolor to degrade cherry sawdust. NH4NO3, (NH4)2SO4, and peptone were tested as nitrogen sources, while veratryl alcohol, p-anisidine, vanillic acid, and phenylmethylsulfonyl fluoride were the studied inducers. As Mn-dependent peroxidase and laccase were the leader enzymes and cherry sawdust/peptone medium the best stimulator of their activities, the effect of inducers on delignification potential of these species was studied during fermentation of that substrate. Veratryl alcohol was the best stimulator of laccase and phenylmethylsulfonyl fluoride of Mn-dependent peroxidase activity (27,610.0 and 1338.4 U/L, respectively). These inducers also increased cherry sawdust delignification selectivity, particularly in D. tricolor in the presence of phenylmethylsulfonyl fluoride (lignin:hemicellulose:cellulose = 32.1%:0.9%:11.7%). Owing to the presented results, studied species could have an important role in the phase of lignocellulose pretreatment in various biotechnological processes. © 2018, Springer Science+Business Media, LLC, part of Springer Nature.en
dc.rightsrestrictedAccess
dc.sourceApplied Biochemistry and Biotechnology
dc.subjectCherry sawdusten
dc.subjectDaedaleopsis sppen
dc.subjectDelignificationen
dc.subjectLaccasesen
dc.subjectMn-oxidizing peroxidasesen
dc.titleStimulation of Wood Degradation by Daedaleopsis confragosa and D. tricoloren
dc.typearticle
dc.rights.licenseARR
dcterms.abstractВукојевић, Ј.; Стајић, М.; Галић, М.; Брчески, Илија; Ивановић, Ж.; Ћилерджић, Ј.;
dc.identifier.doi10.1007/s12010-018-2884-2
dc.citation.rankM23~
dc.type.versionpublishedVersionen
dc.identifier.scopus2-s2.0-85053705344
dc.identifier.rcubKon_1317


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