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Resumen
Aspartic proteases are proteolytic enzymes widely distributed in living organisms and viruses. Although they have been extensively studied in many plant species, they are poorly described in potatoes. The present study aimed to identify and characterize S. tuberosum aspartic proteases. Gene structure, chromosome and protein domain organization, phylogeny, and subcellular predicted localization were analyzed and integrated with RNAseq data from different
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dc.contributor.author | Norero, Natalia Sigrid | |
dc.contributor.author | Rey Burusco, María Florencia | |
dc.contributor.author | D’Ippólito, Sebastián | |
dc.contributor.author | Decima Oneto, Cecilia Andrea | |
dc.contributor.author | Massa, Gabriela Alejandra | |
dc.contributor.author | Castellote, Martín Alfredo | |
dc.contributor.author | Feingold, Sergio Enrique | |
dc.contributor.author | Guevara, María Gabriela | |
dc.date.accessioned | 2023-10-12T11:10:51Z | |
dc.date.available | 2023-10-12T11:10:51Z | |
dc.date.issued | 2022-02 | |
dc.identifier.issn | 2223-7747 | |
dc.identifier.other | https://doi.org/10.3390/plants11040544 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12123/15532 | |
dc.identifier.uri | https://www.mdpi.com/2223-7747/11/4/544 | |
dc.description.abstract | Aspartic proteases are proteolytic enzymes widely distributed in living organisms and viruses. Although they have been extensively studied in many plant species, they are poorly described in potatoes. The present study aimed to identify and characterize S. tuberosum aspartic proteases. Gene structure, chromosome and protein domain organization, phylogeny, and subcellular predicted localization were analyzed and integrated with RNAseq data from different tissues, organs, and conditions focused on abiotic stress. Sixty-two aspartic protease genes were retrieved from the potato genome, distributed in 12 chromosomes. A high number of intronless genes and segmental and tandem duplications were detected. Phylogenetic analysis revealed eight StAP groups, named from StAPI to StAPVIII, that were differentiated into typical (StAPI), nucellin-like (StAPIIIa), and atypical aspartic proteases (StAPII, StAPIIIb to StAPVIII). RNAseq data analyses showed that gene expression was consistent with the presence of cis-acting regulatory elements on StAP promoter regions related to water deficit. The study presents the first identification and characterization of 62 aspartic protease genes and proteins on the potato genome and provides the baseline material for functional gene determinations and potato breeding programs, including gene editing mediated by CRISPR. | eng |
dc.format | application/pdf | es_AR |
dc.language.iso | eng | es_AR |
dc.publisher | Multidisciplinary Digital Publishing Institute, MDPI | es_AR |
dc.relation | info:eu-repograntAgreement/INTA/2019-PE-E6-I115-001, Edición génica, transgénesis y mutagénesis como generadores de nueva variabilidad en especies de interés agropecuario | es_AR |
dc.relation | info:eu-repograntAgreement/INTA/2019-PD-E6-I116-001, Identificación y análisis funcional de genes o redes génicas de interés biotecnológico con fin agropecuario, forestal, agroalimentario y/o agroindustrial | 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 | Plants 11 (4) : 544 (February 2022) | es_AR |
dc.subject | Papa | es_AR |
dc.subject | Potatoes | eng |
dc.subject | Solanum tuberosum | es_AR |
dc.subject | Genomas | es_AR |
dc.subject | Genomes | eng |
dc.subject | Proteasas | es_AR |
dc.subject | Proteases | eng |
dc.subject | Estrés Abiótico | es_AR |
dc.subject | Abiotic Stress | eng |
dc.title | Genome-Wide Analyses of Aspartic Proteases on Potato Genome (Solanum tuberosum): Generating New Tools to Improve the Resistance of Plants to Abiotic Stress | 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 Balcarce | es_AR |
dc.description.fil | Fil: Norero, Natalia Sigrid. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible; Argentina. | es_AR |
dc.description.fil | Fil: Rey Burusco, María Florencia. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina. | es_AR |
dc.description.fil | Fil: D’Ippólito, Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Mar del Plata; Argentina. Instituto de Investigaciones Biológicas; Argentina. | es_AR |
dc.description.fil | Fil: Décima Oneto, Cecilia Andrea. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible; Argentina. | es_AR |
dc.description.fil | Fil: Massa, Gabriela Alejandra. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible; Argentina. | es_AR |
dc.description.fil | Fil: Massa, Gabriela Alejandra. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina. | es_AR |
dc.description.fil | Fil: Castellote, Martín Alfredo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible; Argentina. | es_AR |
dc.description.fil | Fil: Feingold, Sergio Enrique. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible; Argentina. | es_AR |
dc.description.fil | Fil: Guevara, María Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Mar del Plata; Argentina. Instituto de Investigaciones Biológicas; Argentina. | es_AR |
dc.subtype | cientifico |
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