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Abstract
Volatile compounds represent an important part of the plant metabolome and are of particular agronomic and biological interest due to their contribution to fruit aroma and flavor and therefore to fruit quality. By using a non-targeted approach based on HS-SPME-GC-MS, the volatile-compound complement of peach fruit was described. A total of 110 volatile compounds (including alcohols, ketones, aldehydes, esters, lactones, carboxylic acids, phenolics and [ver mas...]
dc.contributor.authorSanchez, Gerardo
dc.contributor.authorBesada, Cristina
dc.contributor.authorBadenes, María Luisa
dc.contributor.authorMonforte, Antonio José
dc.contributor.authorGranell, Antonio
dc.date.accessioned2019-06-14T11:18:07Z
dc.date.available2019-06-14T11:18:07Z
dc.date.issued2012
dc.identifier.issn1932-6203
dc.identifier.otherhttps://doi.org/10.1371/journal.pone.0038992
dc.identifier.urihttps://journals.plos.org/plosone/article?id=10.1371/journal.pone.0038992
dc.identifier.urihttp://hdl.handle.net/20.500.12123/5316
dc.description.abstractVolatile compounds represent an important part of the plant metabolome and are of particular agronomic and biological interest due to their contribution to fruit aroma and flavor and therefore to fruit quality. By using a non-targeted approach based on HS-SPME-GC-MS, the volatile-compound complement of peach fruit was described. A total of 110 volatile compounds (including alcohols, ketones, aldehydes, esters, lactones, carboxylic acids, phenolics and terpenoids) were identified and quantified in peach fruit samples from different genetic backgrounds, locations, maturity stages and physiological responses. By using a combination of hierarchical cluster analysis and metabolomic correlation network analysis we found that previously known peach fruit volatiles are clustered according to their chemical nature or known biosynthetic pathways. Moreover, novel volatiles that had not yet been described in peach were identified and assigned to co-regulated groups. In addition, our analyses showed that most of the co-regulated groups showed good intergroup correlations that are therefore consistent with the existence of a higher level of regulation orchestrating volatile production under different conditions and/or developmental stages. In addition, this volatile network of interactions provides the ground information for future biochemical studies as well as a useful route map for breeding or biotechnological purposes.eng
dc.formatapplication/pdfes_AR
dc.language.isoenges_AR
dc.rightsinfo:eu-repo/semantics/openAccesses_AR
dc.sourcePLoS ONE 7 (6) : e38992 (2012)es_AR
dc.subjectDuraznoes_AR
dc.subjectPeacheseng
dc.subjectCompuesto Volátiles_AR
dc.subjectVolatile Compoundeng
dc.subjectBiosíntesises_AR
dc.subjectBiosythesiseng
dc.subjectMetabolitoses_AR
dc.subjectMetaboliteseng
dc.subjectIdentificaciónes_AR
dc.subjectIdentificationeng
dc.subject.otherRedes Metabolómicases_AR
dc.subject.otherMetabolomic Networkseng
dc.titleA non-targeted approach unravels the volatile network in peach fruites_AR
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articlees_AR
dc.typeinfo:eu-repo/semantics/publishedVersiones_AR
dc.description.origenEEA San Pedroes_AR
dc.description.filFil: Sánchez, Gerardo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Pedro; Argentina. Consejo Superior de Investigaciones Cientificas. Universidad Politécnica de Valencia. Instituto de Biología Molecular y Celular de Plantas; Españaes_AR
dc.description.filFil: Besada, Cristina. Consejo Superior de Investigaciones Cientificas. Universidad Politécnica de Valencia. Instituto de Biología Molecular y Celular de Plantas; Españaes_AR
dc.description.filFil: Badenes, María Luisa. Instituto Valenciano de Investigaciones Agrarias; Españaes_AR
dc.description.filFil: Monforte, Antonio José. Consejo Superior de Investigaciones Cientificas. Universidad Politécnica de Valencia. Instituto de Biología Molecular y Celular de Plantas; Españaes_AR
dc.description.filFil: Granell, Antonio. Consejo Superior de Investigaciones Cientificas. Universidad Politécnica de Valencia. Instituto de Biología Molecular y Celular de Plantas; Españaes_AR
dc.subtypecientifico


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