dc.creatorButiuk, Ana Paula
dc.creatorAdachi, Osao
dc.creatorHours, Roque Alberto
dc.date.accessioned2017-05-08T19:28:45Z
dc.date.accessioned2018-11-06T14:58:51Z
dc.date.available2017-05-08T19:28:45Z
dc.date.available2018-11-06T14:58:51Z
dc.date.created2017-05-08T19:28:45Z
dc.date.issued2015-07
dc.identifierButiuk, Ana Paula; Adachi, Osao; Hours, Roque Alberto; Yerba mate as a novel inducer for fungal chlorogenate hydrolase production; Elsevier; Biocatalysis and Agricultural Biotechnology; 4; 3; 7-2015; 327-334
dc.identifier1878-8181
dc.identifierhttp://hdl.handle.net/11336/16082
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1892403
dc.description.abstractThe potential of yerba mate (Ilex paraguariensis) to induce chlorogenate hydrolase (EC 3.1.1.42, CHase) activity in different fungal strains has been investigated. CHase was highly induced in mycelia of Aspergillus niger AKU 3302 grown in Czapek medium containing yerba mate extract as inducer. Different materials derived from yerba mate processing were examined as CHase activity inducers. All yerba mate samples produced CHase activity and a concentrated aqueous yerba mate extract was selected as the most convenient inducer. A response surface methodology was used to assess the simultaneous effect of inducer concentration and induction duration on enzyme production. The experimental design revealed that the optimum CHase production was achieved after long induction times (≥25 h) and low inducer concentrations (0.1–0.2% w/v, dry basis).
dc.languageeng
dc.publisherElsevier
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.bcab.2015.06.002
dc.relationinfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S1878818115000742
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectCHLOROGENATE HYDROLASE
dc.subjectCHLOROGENIC ACID
dc.subjectYERBA MATE (ILEX PARAGUARIENSIS)
dc.subjectASPERGILLUS NIGER
dc.subjectINDUCIBLE ENZYMES
dc.titleYerba mate as a novel inducer for fungal chlorogenate hydrolase production
dc.typeArtículos de revistas
dc.typeArtículos de revistas
dc.typeArtículos de revistas


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