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Antimicrobial properties and biotransforming ability of fungal endophytes from Ficus carica L. (Moraceae)

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dc.citation.titleMycology: An International Journal on Fungal Biologyes
dc.citation.volume14
dc.creatorBarolo, Melisa Isabel
dc.creatorCastelli, María Victoria
dc.creatorLópez, Silvia Noelí
dc.date.accessioned2023-03-31T15:53:30Z
dc.date.available2023-03-31T15:53:30Z
dc.date.issued2023-02-17
dc.descriptionThe endophytic fungal community associated with leaves of Ficus carica L. (Moraceae) from Argentina was investigated. Fifteen fungal isolates were isolated and identified by molecular methods into the genera Alternaria, Cladosporium, Curvularia, Diaporthe, Epicoccum, Myrothecium, Neofusicoccum, Nigrospora, Preussia and Ustilago. Cladosporium cladosporioides and Curvularia lunata were the most frequently isolated species. The fungal metabolic profiles were obtained by automated TLC and NMR and analysed by PC Analysis. Antifungal and antibacterial activity was assessed by bioautographic assays. In addition, the biotransforming ability of the fungal isolates was tested on F. carica extracts. Five isolates (33.3%) exhibited inhibitory activity against at least one of the microorganisms tested. Most of the fungal endophytes were able to metabolise the flavonoid rutin 1, and the coumarin psoralen 3 present in F. carica extracts. Further investigations of the psoralen biotransforming ability performed by the selected endophyte Alternaria alternata F8 showed the accumulation of the 6,7-furan-hydrocoumaric acid derivative 4 as the main biotransformation product. Our results corroborate that F. carica can live symbioti-cally with rich and diverse endophytic communities adding insights about their ecological interactions.es
dc.description.filFil: Barolo, Melisa Isabel. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas Y Farmacéuticas. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET); Argentina.es
dc.description.filFil: Castelli, María Victoria. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas Y Farmacéuticas. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET); Argentina.es
dc.description.filFil: López, Silvia Noelí.Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas Y Farmacéuticas. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET); Argentina.es
dc.description.sponsorshipUniversidad Nacional de Rosario: PID 80020180300045UR
dc.description.sponsorshipConsejo Nacional de Investigaciones Científicas y Técnicas: PIP 2120
dc.description.sponsorshipFondo para la Investigación Científica y Tecnológica (FonCyT): PICT 2015 3508, PICT 2015 3592
dc.description.sponsorshipAgencia Santafesina de Ciencia, Tecnología e Innovación (ASaCTeI): PEICID-2021-161
dc.formatapplication/pdf
dc.format.extent1-25es
dc.identifier.issn2150-1203es
dc.identifier.urihttp://hdl.handle.net/2133/25424
dc.language.isoenges
dc.publisherTaylor and Francis Ltd.es
dc.relation.publisherversionhttps://doi.org/10.1080/21501203.2023.2175500
dc.relation.publisherversionhttps://www.tandfonline.com/doi/epdf/10.1080/21501203.2023.2175500?needAccess=true&role=button
dc.rightsopenAccesses
dc.rights.holderBarolo, Melisa Isabeles
dc.rights.holderCastelli, María Victoriaes
dc.rights.holderLópez, Silvia Noelíes
dc.rights.holderUniversidad Nacional de Rosario
dc.rights.textAttribution-NonCommercial 4.0 International (CC BY-NC 4.0)es
dc.rights.urihttps://creativecommons.org/licenses/by-nc/4.0/*
dc.subjectEndophytic fungies
dc.subjectFicus caricaes
dc.subjectChemical profilinges
dc.subjectAntimicrobial activityes
dc.subjectBiotransformationes
dc.titleAntimicrobial properties and biotransforming ability of fungal endophytes from Ficus carica L. (Moraceae)es
dc.typepublishedVersion
dc.typearticle
dc.typeartículo
dc.type.collectionarticulo
dc.type.versionpublishedVersion

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