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dc.contributor.author
Butiuk, Ana Paula
dc.contributor.author
Adachi, Osao
dc.contributor.author
Hours, Roque Alberto
dc.date.available
2017-05-08T19:28:45Z
dc.date.issued
2015-07
dc.identifier.citation
Butiuk, 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.identifier.issn
1878-8181
dc.identifier.uri
http://hdl.handle.net/11336/16082
dc.description.abstract
The 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.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
Chlorogenate Hydrolase
dc.subject
Chlorogenic Acid
dc.subject
Yerba Mate (Ilex Paraguariensis)
dc.subject
Aspergillus Niger
dc.subject
Inducible Enzymes
dc.subject.classification
Bioprocesamiento Tecnológico, Biocatálisis, Fermentación
dc.subject.classification
Biotecnología Industrial
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
dc.title
Yerba mate as a novel inducer for fungal chlorogenate hydrolase production
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-05-08T15:32:51Z
dc.journal.volume
4
dc.journal.number
3
dc.journal.pagination
327-334
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Butiuk, Ana Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - la Plata. Centro de Investigación y Desarrollo En Fermentaciones Industriales. Universidad Nacional de la Plata. Facultad de Cs.exactas. Centro de Investigación y Desarrollo En Fermentaciones Industriales; Argentina
dc.description.fil
Fil: Adachi, Osao. Yamaguchi University; Japón
dc.description.fil
Fil: Hours, Roque Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - la Plata. Centro de Investigación y Desarrollo En Fermentaciones Industriales. Universidad Nacional de la Plata. Facultad de Cs.exactas. Centro de Investigación y Desarrollo En Fermentaciones Industriales; Argentina
dc.journal.title
Biocatalysis and Agricultural Biotechnology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.bcab.2015.06.002
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S1878818115000742
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