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dc.contributor | Escuela de Ingeniería Agraria y Forestal | es_ES |
dc.contributor.author | Gomes, Eriston V. | |
dc.contributor.author | Ulhoa, Cirano J. | |
dc.contributor.author | Cardoza, Rosa E. | |
dc.contributor.author | Silva, Roberto N. | |
dc.contributor.author | Gutiérrez Martín, Santiago | |
dc.contributor.other | Microbiologia | es_ES |
dc.date | 2017 | |
dc.date.accessioned | 2024-03-20T07:13:47Z | |
dc.date.available | 2024-03-20T07:13:47Z | |
dc.identifier.citation | Gomes, E. V., Ulhoa, C. J., Cardoza, R. E., Silva, R. N., & Gutiérrez, S. (2017). Involvement of trichoderma harzianum Epl-1 protein in the regulation of botrytis virulence- and tomato defense-related genes. Frontiers in Plant Science, 8. https://doi.org/10.3389/FPLS.2017.00880 | es_ES |
dc.identifier.other | https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2017.00880/full | es_ES |
dc.identifier.uri | https://hdl.handle.net/10612/19105 | |
dc.description.abstract | [EN] Several Trichoderma spp. are well known for their ability to: (i) act as important biocontrol agents against phytopathogenic fungi; (ii) function as biofertilizers; (iii) increase the tolerance of plants to biotic and abiotic stresses; and (iv) induce plant defense responses via the production and secretion of elicitor molecules. In this study, we analyzed the gene-regulation effects of Trichoderma harzianum Epl-1 protein during the interactions of mutant ∆epl-1 or wild-type T. harzianum strains with: (a) the phytopathogen Botrytis cinerea and (b) with tomato plants, on short (24 h hydroponic cultures) and long periods (4-weeks old plants) after Trichoderma inoculation. Our results indicate that T. harzianum Epl-1 protein affects the in vitro expression of B. cinerea virulence genes, especially those involved in the botrydial biosynthesis (BcBOT genes), during the mycoparasitism interaction. The tomato defense-related genes were also affected, indicating that Epl-1 is involved in the elicitation of the salicylic acid pathway. Moreover, Epl-1 also regulates the priming effect in host tomato plants and contributes to enhance the interaction with the host tomato plant during the early stage of root colonization | es_ES |
dc.language | eng | es_ES |
dc.publisher | Frontiers Media | es_ES |
dc.rights | Attribution-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nd/4.0/ | * |
dc.subject | Biología | es_ES |
dc.subject | Bioquímica | es_ES |
dc.subject.other | Trichoderma harzianum | es_ES |
dc.subject.other | Epl-1 protein | es_ES |
dc.subject.other | Botrytis cinerea | es_ES |
dc.subject.other | Fungus–plant interaction | es_ES |
dc.subject.other | Mycoparasitism | es_ES |
dc.title | Involvement of Trichoderma harzianum Epl-1 Protein in the Regulation of Botrytis Virulence- and Tomato Defense-Related Genes | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.identifier.doi | 10.3389/FPLS.2017.00880 | |
dc.description.peerreviewed | SI | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
dc.identifier.essn | 1664-462X | |
dc.journal.title | Frontiers in Plant Science | es_ES |
dc.volume.number | 8 | es_ES |
dc.page.initial | 1 | es_ES |
dc.page.final | 11 | es_ES |
dc.type.hasVersion | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.project | This work was supported by the State of São Paulo Research Foundation (FAPESP) (Proc. 2012/16895-4, Proc. 2013/24452-8, and Proc. 2016/04274-6). Funding was also obtained from the Junta de Castilla y León, Spain (LE228U14) and the Spanish Government Grants from Ministerio de Economía y Competitividad (AGL2012-40041-C02-02 and AGL2015-70671-C2-2-R) | es_ES |
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