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Resumen
Strawberry (Fragaria x ananassa Duch.) production is an important economic activity in Argentina. Anthracnose, caused by Colletotrichum spp., is the most destructive fungal disease for strawberry and causes a huge economic loss every year. The gene-regulatory networks and metabolic pathways involved in the interaction between Fragaria ananassa and Colletotrichum acutatum are poorly understood. Sixteen strawberry cultivars were characterized in a local
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dc.contributor.author | Caro, Maria Del Pilar | |
dc.contributor.author | Pott, Delphine M. | |
dc.contributor.author | Tomas-Grau, Rodrigo H. | |
dc.contributor.author | Perato, Silvia Marisa | |
dc.contributor.author | Albornoz, Patricia Liliana | |
dc.contributor.author | Díaz Ricci, Juan Carlos | |
dc.contributor.author | Osorio, Sonia | |
dc.contributor.author | Salazar, Sergio Miguel | |
dc.contributor.author | Moschen, Sebastian Nicolas | |
dc.date.accessioned | 2023-10-10T13:12:36Z | |
dc.date.available | 2023-10-10T13:12:36Z | |
dc.date.issued | 2023-12 | |
dc.identifier.issn | 2667-064X | |
dc.identifier.other | https://doi.org/10.1016/j.stress.2023.100219 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12123/15499 | |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S2667064X23000866 | |
dc.description.abstract | Strawberry (Fragaria x ananassa Duch.) production is an important economic activity in Argentina. Anthracnose, caused by Colletotrichum spp., is the most destructive fungal disease for strawberry and causes a huge economic loss every year. The gene-regulatory networks and metabolic pathways involved in the interaction between Fragaria ananassa and Colletotrichum acutatum are poorly understood. Sixteen strawberry cultivars were characterized in a local strain, M11, of C. acutatum, and the results showed that the Camarosa and Pajaro cultivars were the most tolerant and susceptible, respectively. Metabolic, biochemical and molecular analyses were used to study pathogen and strawberry interaction. The results showed that (1) after being infected by the pathogen, the Camarosa cultivar showed early induction of stomatal closure, callose and lignin accumulation; (2) the metabolic profile of the Camarosa cv. infected by C. acutatum showed high levels of carbohydrate accumulation, while the Pajaro cv. was characterized by accumulation of amino acids and their derivatives; (3) the expression of defence-related genes was induced earlier in the Camarosa cv. The above results demonstrated that an early and complex network of defence responses is triggered in the tolerant cultivar (Camarosa cv.), when infected by C. acutatum. Altogether, these results led us to expand the boundaries of knowledge of the metabolic pathways and gene-regulatory networks involved in the interaction between strawberry and Colletotrichum acutatum. | eng |
dc.format | application/pdf | es_AR |
dc.language.iso | eng | es_AR |
dc.publisher | Elsevier | es_AR |
dc.relation | info:eu-repograntAgreement/INTA/2019-PD-E4-I069-001, Bioprospección y caracterización de microorganismos benéficos para la protección y producción vegetal | es_AR |
dc.relation | info:eu-repograntAgreement/INTA/2019-PD-E4-I085-001, Determinación de los mecanismos de resistencia a enfermedades mediante la caracterización de las interacciones moleculares en sistemas planta-patógeno | es_AR |
dc.rights | info:eu-repo/semantics/openAccess | es_AR |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | es_AR |
dc.source | Plant Stress 10 : 100219. (December 2023) | es_AR |
dc.subject | Fresa | es_AR |
dc.subject | Strawberries | eng |
dc.subject | Fragaria ananassa | eng |
dc.subject | Colletotrichum acutatum | eng |
dc.subject | Mecanismos de Defensa | es_AR |
dc.subject | Defence Mechanisms | eng |
dc.subject | Antracnosis | es_AR |
dc.subject | Anthracnosis | eng |
dc.subject | Enfermedades de las Plantas | es_AR |
dc.subject | Plant Diseases | eng |
dc.subject | Enfermedades Fungosas | es_AR |
dc.subject | Fungal Diseases | eng |
dc.subject.other | Frutilla | es_AR |
dc.title | Defence responses triggered during the plant-pathogen interaction between strawberry (Fragaria x ananassa) and Colletotrichum acutatum | es_AR |
dc.type | info:ar-repo/semantics/artículo | es_AR |
dc.type | info:eu-repo/semantics/article | es_AR |
dc.type | info:eu-repo/semantics/publishedVersion | es_AR |
dc.rights.license | Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) | es_AR |
dc.description.origen | EEA Famaillá | es_AR |
dc.description.fil | Fil: Caro, María del Pilar. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Famaillá; Argentina | es_AR |
dc.description.fil | Fil: Caro, María del Pilar. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | es_AR |
dc.description.fil | Fil: Pott, Delphine M. Universidad de Málaga. Departamento de Biología Molecular y Bioquímica. Instituto de Hortofruticultura Subtropical y Mediterránea "La Mayora"; España | es_AR |
dc.description.fil | Fil: Pott, Delphine M. Consejo Superior de Investigaciones Científicas; España | es_AR |
dc.description.fil | Fil: Tomas-Grau, Rodrigo H. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Investigaciones Biológicas; Argentina | es_AR |
dc.description.fil | Fil: Tomas-Grau, Rodrigo H. Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas; Argentina | es_AR |
dc.description.fil | Fil: Tomas-Grau, Rodrigo H. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química Biológica “Dr. Bernabé Bloj”; Argentina | es_AR |
dc.description.fil | Fil: Perato, Silvia Marisa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Investigaciones Biológicas; Argentina | es_AR |
dc.description.fil | Fil: Perato, Silvia Marisa. Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas; Argentina | es_AR |
dc.description.fil | Fil: Perato, Silvia Marisa. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química Biológica “Dr. Bernabé Bloj”; Argentina | es_AR |
dc.description.fil | Fil: Albornoz, Patricia Liliana. Fundación Miguel Lillo. Instituto de Morfología Vegetal; Argentina | es_AR |
dc.description.fil | Fil: Albornoz, Patricia Liliana. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales; Argentina | es_AR |
dc.description.fil | Fil: Diaz Ricci, Juan Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto Superior de Investigaciones Biológicas; Argentina. | es_AR |
dc.description.fil | Fil: Diaz Ricci, Juan Carlos. Universidad Nacional de Tucumán. Instituto Superior de Investigaciones Biológicas; Argentina. | es_AR |
dc.description.fil | Fil: Díaz Ricci, Juan Carlos. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química Biológica “Dr. Bernabé Bloj”; Argentina | es_AR |
dc.description.fil | Fil: Osorio, Sonia. University of Malaga. Instituto de Hortofruticultura Subtropical y Mediterránea “La Mayora". Department of Molecular Biology and Biochemistry; España | es_AR |
dc.description.fil | Fil: Osorio, Sonia. Consejo Superior de Investigaciones Científicas; España | es_AR |
dc.description.fil | Fil: Salazar, Sergio Miguel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Famaillá; Argentina. | es_AR |
dc.description.fil | Fil: Salazar, Sergio Miguel. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; Argentina | es_AR |
dc.description.fil | Fil: Moschen, Sebastian Nicolas. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Famaillá; Argentina | es_AR |
dc.description.fil | Fil: Moschen, Sebastian Nicolas. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | es_AR |
dc.subtype | cientifico |
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