A non-targeted approach unravels the volatile network in peach fruit
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...
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| Format: | Artículo |
| Language: | Inglés |
| Published: |
2019
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| Online Access: | https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0038992 http://hdl.handle.net/20.500.12123/5316 https://doi.org/10.1371/journal.pone.0038992 |
| _version_ | 1855483600443539456 |
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| author | Sanchez, Gerardo Besada, Cristina Badenes, María Luisa Monforte, Antonio José Granell, Antonio |
| author_browse | Badenes, María Luisa Besada, Cristina Granell, Antonio Monforte, Antonio José Sanchez, Gerardo |
| author_facet | Sanchez, Gerardo Besada, Cristina Badenes, María Luisa Monforte, Antonio José Granell, Antonio |
| author_sort | Sanchez, Gerardo |
| collection | INTA Digital |
| description | 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 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. |
| format | Artículo |
| id | INTA5316 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2019 |
| publishDateRange | 2019 |
| publishDateSort | 2019 |
| record_format | dspace |
| spelling | INTA53162019-06-14T11:21:49Z A non-targeted approach unravels the volatile network in peach fruit Sanchez, Gerardo Besada, Cristina Badenes, María Luisa Monforte, Antonio José Granell, Antonio Durazno Compuesto Volátil Biosíntesis Metabolitos Identificación Peaches Volatile Compound Biosythesis Metabolites Identification Redes Metabolómicas Metabolomic Networks 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 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. EEA San Pedro Fil: 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; España Fil: Besada, Cristina. Consejo Superior de Investigaciones Cientificas. Universidad Politécnica de Valencia. Instituto de Biología Molecular y Celular de Plantas; España Fil: Badenes, María Luisa. Instituto Valenciano de Investigaciones Agrarias; España Fil: Monforte, Antonio José. Consejo Superior de Investigaciones Cientificas. Universidad Politécnica de Valencia. Instituto de Biología Molecular y Celular de Plantas; España Fil: Granell, Antonio. Consejo Superior de Investigaciones Cientificas. Universidad Politécnica de Valencia. Instituto de Biología Molecular y Celular de Plantas; España 2019-06-14T11:18:07Z 2019-06-14T11:18:07Z 2012 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0038992 http://hdl.handle.net/20.500.12123/5316 1932-6203 https://doi.org/10.1371/journal.pone.0038992 eng info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf PLoS ONE 7 (6) : e38992 (2012) |
| spellingShingle | Durazno Compuesto Volátil Biosíntesis Metabolitos Identificación Peaches Volatile Compound Biosythesis Metabolites Identification Redes Metabolómicas Metabolomic Networks Sanchez, Gerardo Besada, Cristina Badenes, María Luisa Monforte, Antonio José Granell, Antonio A non-targeted approach unravels the volatile network in peach fruit |
| title | A non-targeted approach unravels the volatile network in peach fruit |
| title_full | A non-targeted approach unravels the volatile network in peach fruit |
| title_fullStr | A non-targeted approach unravels the volatile network in peach fruit |
| title_full_unstemmed | A non-targeted approach unravels the volatile network in peach fruit |
| title_short | A non-targeted approach unravels the volatile network in peach fruit |
| title_sort | non targeted approach unravels the volatile network in peach fruit |
| topic | Durazno Compuesto Volátil Biosíntesis Metabolitos Identificación Peaches Volatile Compound Biosythesis Metabolites Identification Redes Metabolómicas Metabolomic Networks |
| url | https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0038992 http://hdl.handle.net/20.500.12123/5316 https://doi.org/10.1371/journal.pone.0038992 |
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