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dc.contributor.authorGarcía Latorre, Carlos
dc.contributor.authorRodrigo, Sara
dc.contributor.authorSantamaría Becerril, Óscar
dc.date.accessioned2023-09-26T10:52:55Z
dc.date.available2023-09-26T10:52:55Z
dc.date.issued2022
dc.identifier.citationPlants, 2022, Vol. 11, Nº. 11, 1455es
dc.identifier.issn2223-7747es
dc.identifier.urihttps://uvadoc.uva.es/handle/10324/61806
dc.descriptionProducción Científicaes
dc.description.abstractFungal endophytes have been found to protect their hosts against multiple fungal pathogens. Frequently, the secondary metabolites produced by the endophyte are responsible for antifungal activity. To develop new bio-products that are more environmentally friendly than synthetic pesticides against Phytophthora cinnamomi, a serious pathogen of many plant species, the antifungal activity of filtrates or extracts from four endophytes was evaluated in different in vitro tests and in plants of Lupinus luteus. In the dual culture assays, the filtrate of one of the endophytes (Drechslera biseptata) completely inhibited the mycelial growth of the pathogen. Moreover, it showed a very low minimal inhibitory concentration (MIC). Epicoccum nigrum, an endophyte that also showed high inhibitory activity and a low MIC against P. cinnamomi in those two experiments, provided a clear growth promotion effect when the extracts were applied to L. luteus seedlings. The extract of Fusarium avenaceum also manifested such a promotion effect and was the most effective in reducing the disease severity caused by the pathogen in lupine plants (73% reduction). Results demonstrated the inhibitory activity of the filtrates or extracts of these endophytes against P. cinnamomi. A better insight into the mechanisms involved may be gained by isolating and identifying the metabolites conferring this inhibitory effect against this oomycete pathogen.es
dc.format.mimetypeapplication/pdfes
dc.language.isoenges
dc.publisherMDPIes
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectEndophytic fungies
dc.subjectHongoses
dc.subjectBioprotectiones
dc.subjectEnvironmental protectiones
dc.subjectProtección ambientales
dc.subjectPlant growth promotiones
dc.subjectGrowth (Plants)es
dc.subjectCrecimiento (plantas)es
dc.subjectMetaboliteses
dc.subjectDehesases
dc.subjectPhytophthora cinnamomies
dc.subjectAltramuceses
dc.titleProtective effects of filtrates and extracts from fungal endophytes on Phytophthora cinnamomi in Lupinus luteuses
dc.typeinfo:eu-repo/semantics/articlees
dc.rights.holder© 2022 The Authorses
dc.identifier.doi10.3390/plants11111455es
dc.relation.publisherversionhttps://www.mdpi.com/2223-7747/11/11/1455es
dc.identifier.publicationfirstpage1455es
dc.identifier.publicationissue11es
dc.identifier.publicationtitlePlantses
dc.identifier.publicationvolume11es
dc.peerreviewedSIes
dc.description.projectJunta de Extremadura y Fondo Social Europeo - (grant PD18037)es
dc.identifier.essn2223-7747es
dc.rightsAtribución 4.0 Internacional*
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersiones
dc.subject.unesco3103.08 Gestión de la Producción Vegetales
dc.subject.unesco2414.06 Hongoses
dc.subject.unesco3103.09 Cultivos de Plantases


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