Purification, characterization and application of laccase from Trametes versicolor for colour and phenolic removal of olive mill wastewater in the presence of 1-hydroxybenzotriazole

dc.creatorMinussi, RC
dc.creatorMiranda, MA
dc.creatorSilva, JA
dc.creatorFerreira, CV
dc.creatorAoyama, H
dc.creatorMarangoni, S
dc.creatorRotilio, D
dc.creatorPastore, GM
dc.creatorDuran, N
dc.date2007
dc.dateMAY 16
dc.date2014-11-16T17:42:15Z
dc.date2015-11-26T17:26:04Z
dc.date2014-11-16T17:42:15Z
dc.date2015-11-26T17:26:04Z
dc.date.accessioned2018-03-29T00:13:16Z
dc.date.available2018-03-29T00:13:16Z
dc.identifierAfrican Journal Of Biotechnology. Academic Journals, v. 6, n. 10, n. 1248, n. 1254, 2007.
dc.identifier1684-5315
dc.identifierWOS:000248685000017
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/58488
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/58488
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/58488
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1284470
dc.descriptionLaccase forms ( L1 and L2) from Trametes versicolor CCT 4521 showed a molecular mass of 66 kDa and optimum temperature around 40 degrees C. The optimum pH ( 4.0 and 5.0) and K-m ( 28.6 and 5 mu M) values using syringaldazine as substrate were found for L1 and L2, respectively. The enzymes were able to oxidize several compounds and were strongly inhibited by sodium azide, L-cysteine and dithiothreitol. The 75% of the N-terminal sequences were identical in both forms and similarities around 40-60% of laccases from wood-degrading fungi were observed. The use of 1-hydroxybenzotriazole as a mediator increased the compounds oxidized by laccases in olive mill wastewater.
dc.description6
dc.description10
dc.description1248
dc.description1254
dc.languageen
dc.publisherAcademic Journals
dc.publisherNairobi
dc.relationAfrican Journal Of Biotechnology
dc.relationAfr. J. Biotechnol.
dc.rightsaberto
dc.sourceWeb of Science
dc.subjectlaccase
dc.subjectTrametes versicolor
dc.subject1-hydroxybenzotriazole
dc.subjectmediator
dc.subjectolive mill wastewater
dc.subjectWhite-rot Fungus
dc.subjectLentinula-edodes
dc.subjectOxidation
dc.subjectLignin
dc.subjectBiodegradation
dc.subjectWastewaters
dc.subjectIsoenzymes
dc.subjectIsozymes
dc.subjectCultures
dc.subjectOxidase
dc.titlePurification, characterization and application of laccase from Trametes versicolor for colour and phenolic removal of olive mill wastewater in the presence of 1-hydroxybenzotriazole
dc.typeArtículos de revistas


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