Mostrar el registro sencillo del ítem
resumen
Resumen
The secondary metabolism of plants delivers a wide range of chemical structures with application for a vast array of activities, thus offering opportunities for social and economic development. Polyploidy is the possession of three or more complete sets of chromosomes. The duplication of the genome, and its possible adaptive advantages, has been an important factor in the speciation and evolution of eukaryotes. The generation of synthetic polyploids as a
[ver mas...]
dc.contributor.author | Iannicelli, Jesica | |
dc.contributor.author | Guariniello, Julian | |
dc.contributor.author | Tossi, Vanesa Eleonora | |
dc.contributor.author | Regalado, Jose Javier | |
dc.contributor.author | Di Ciaccio, Lucia Soledad | |
dc.contributor.author | van Baren, Catalina María | |
dc.contributor.author | Pitta Alvarez, Sandra | |
dc.contributor.author | Escandon, Alejandro Salvio | |
dc.date.accessioned | 2020-09-24T16:30:56Z | |
dc.date.available | 2020-09-24T16:30:56Z | |
dc.date.issued | 2020-01 | |
dc.identifier.issn | 0304-4238 | |
dc.identifier.other | https://doi.org/10.1016/j.scienta.2019.108854 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12123/7958 | |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S030442381930740X | |
dc.description.abstract | The secondary metabolism of plants delivers a wide range of chemical structures with application for a vast array of activities, thus offering opportunities for social and economic development. Polyploidy is the possession of three or more complete sets of chromosomes. The duplication of the genome, and its possible adaptive advantages, has been an important factor in the speciation and evolution of eukaryotes. The generation of synthetic polyploids as a plant breeding strategy has enabled the development of new and improved cultivars. The aim of this paper is to examine the state-of-the-art concerning the application of polyploidization techniques as a breeding tool and its effects on the phenotypical, biochemical and genetic characteristics in some medicinal aromatic plant (MAP) species to explore our current knowledge of the possible mechanisms involved. Over the last years, new studies have demonstrated that autopolyploidization can remodel the transcriptome and the metabolome generating genomic stress. Consequently, polyploidism can also result in a wide spectrum of modifications, both molecular and physiological, with non-linear results and consequences that also depend on the experimental conditions. Likewise, concepts such as genomic shock and genome fluidity are also involved in this phenomenon, which further increase the complexity of the process. | eng |
dc.format | application/pdf | es_AR |
dc.language.iso | eng | es_AR |
dc.publisher | Elsevier | es_AR |
dc.relation | info:eu-repograntAgreement/INTA/PNHFA-1106094/AR./Plataformas tecnológicas y comerciales, para aromáticas cultivadas-nativas y medicinales | es_AR |
dc.rights | info:eu-repo/semantics/restrictedAccess | es_AR |
dc.source | Scientia Horticulturae 260 : 108854 (Enero 2020) | es_AR |
dc.subject | Polyploidy | eng |
dc.subject | Poliploidia | es_AR |
dc.subject | Secondary Metabolites | eng |
dc.subject | Metabolitos Secundarios | es_AR |
dc.subject | Genetic Variation | eng |
dc.subject | Variación Genética | es_AR |
dc.subject | Essential Oil Crops | eng |
dc.subject | Plantas Aromáticas | es_AR |
dc.subject | Medicinal Plants | eng |
dc.subject | Plantas Medicinales | es_AR |
dc.title | The “polyploid effect” in the breeding of aromatic and medicinal species | 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.description.origen | Instituto de Genética | es_AR |
dc.description.fil | Fil: Iannicelli, Jesica. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Genética; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | es_AR |
dc.description.fil | Fil: Guariniello, Julian. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Genética; Argentina | es_AR |
dc.description.fil | Fil: Tossi, Vanesa Eleonora. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | es_AR |
dc.description.fil | Fil: Regalado, Jose Javier. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | es_AR |
dc.description.fil | Fil: Di Ciaccio, Lucía Soledad. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Genética; Argentina. Agencia Nacional de Promoción Científica y Tecnológica (ANPCyT); Argentina | es_AR |
dc.description.fil | Fil: Van Baren, Catalina Maria. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Farmacología. Cátedra de Farmacognosia; Argentina. Universidad de Buenos Aires. Instituto de Química y Metabolismo del Fármaco; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | es_AR |
dc.description.fil | Fil: Pitta Alvarez, Sandra. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | es_AR |
dc.description.fil | Fil: Escandon, Alejandro Salvio. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Genética; Argentina | es_AR |
dc.subtype | cientifico |
Ficheros en el ítem
Este ítem aparece en la(s) siguiente(s) colección(ones)
common
-
Artículos científicos [164]