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dc.date.accessioned | 2021-09-17T14:23:53Z | |
dc.date.available | 2021-09-17T14:23:53Z | |
dc.date.issued | 2019 | |
dc.identifier.uri | http://sedici.unlp.edu.ar/handle/10915/125065 | |
dc.description.abstract | To obtain enzymatic preparations with higher laccase activity levels from Funalia floccosa LPSC 232, available for use in several applications, co-cultures with six filamentous microfungi were tested. A laccase non-producing soil fungus, identified as Penicillium commune GHAIE86, showed an outstanding ability to increase laccase activity (3-fold as compared to that for monoculture) when inoculated in 6-day-old F. floccosa cultures. Maximum laccase production with the F. floccosa and P. commune co-culture reached 60 U/mL, or twice that induced by chemical treatments alone. Our study demonstrated that co-culture with soil fungi might be a promising method for improving laccase production in F. floccosa. Although the enhancement of laccase activity was a function of P. commune inoculation time, two laccase isoenzymes produced by F. floccosa remained unchanged when strains were co-cultured. These data are compatible with the potential of F. floccosa in agricultural applications in soil, whose enzyme machinery could be activated by soil fungi such as P. commune. | en |
dc.format.extent | 91-99 | es |
dc.language | en | es |
dc.subject | Laccase activity enhancement | es |
dc.subject | Fungal interaction | es |
dc.subject | Co-culture | es |
dc.subject | White-rot fungus | es |
dc.subject | Soil fungus | es |
dc.subject | 48 isoenzymes | es |
dc.title | Enhancing laccase production by white-rot fungus Funalia floccosa LPSC 232 in co-culture with Penicillium commune GHAIE86 | en |
dc.type | Articulo | es |
sedici.identifier.other | pmid:30084087 | es |
sedici.identifier.other | doi:10.1007/s12223-018-0635-y | es |
sedici.identifier.issn | 1874-9356 | es |
sedici.identifier.issn | 0015-5632 | es |
sedici.identifier.issn | 0366-662X | es |
sedici.creator.person | Díaz Rodríguez, Rosario | es |
sedici.creator.person | Heredia, Gabriela | es |
sedici.creator.person | Siles, José A. | es |
sedici.creator.person | Jurado, Miguel | es |
sedici.creator.person | Saparrat, Mario Carlos Nazareno | es |
sedici.creator.person | García Romera, Inmaculada | es |
sedici.creator.person | Sampedro, Inmaculada | es |
sedici.subject.materias | Biología | es |
sedici.description.fulltext | true | es |
mods.originInfo.place | Instituto de Fisiología Vegetal | es |
sedici.subtype | Preprint | es |
sedici.rights.license | Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) | |
sedici.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | |
sedici.description.peerReview | peer-review | es |
sedici.relation.journalTitle | Folia Microbiologica | es |
sedici.relation.journalVolumeAndIssue | vol. 64, no. 1 | es |