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http://hdl.handle.net/10261/175959
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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Pérez Rubio, Ana Gracia | es_ES |
dc.contributor.author | León, Lorenzo | es_ES |
dc.contributor.author | Sanz, Carlos | es_ES |
dc.contributor.author | de la Rosa, Raúl | es_ES |
dc.date.accessioned | 2019-02-13T10:41:28Z | - |
dc.date.available | 2019-02-13T10:41:28Z | - |
dc.date.issued | 2018-02-27 | - |
dc.identifier.citation | Frontiers in Plant Science 9: 241 (2018) | es_ES |
dc.identifier.isbn | 978-2-88963-068-4 | - |
dc.identifier.uri | http://hdl.handle.net/10261/175959 | - |
dc.description | 14 Páginas.-- 3 Tablas.-- 5 Figuras | es_ES |
dc.description | This article is part of the Research Topic: Advances in Oil Crops Research—Classical and New Approaches to Achieve Sustainable Productivity.-- Edited by: Dragana Miladinović, Johann Vollmann, Leire Molinero-Ruiz and Mariela Torres. | - |
dc.description.abstract | Olive growing is mainly based on traditional varieties selected by the growers across the centuries. The few attempts so far reported to obtain new varieties by systematic breeding have been mainly focused on improving the olive adaptation to different growing systems, the productivity and the oil content. However, the improvement of oil quality has rarely been considered as selection criterion and only in the latter stages of the breeding programs. Due to their health promoting and organoleptic properties, phenolic compounds are one of the most important quality markers for Virgin olive oil (VOO) although they are not commonly used as quality traits in olive breeding programs. This is mainly due to the difficulties for evaluating oil phenolic composition in large number of samples and the limited knowledge on the genetic and environmental factors that may influence phenolic composition. In the present work, we propose a high throughput methodology to include the phenolic composition as a selection criterion in olive breeding programs. For that purpose, the phenolic profile has been determined in fruits and oils of several breeding selections and two varieties (“Picual” and “Arbequina”) used as control. The effect of three different environments, typical for olive growing in Andalusia, Southern Spain, was also evaluated. A high genetic effect was observed on both fruit and oil phenolic profile. In particular, the breeding selection UCI2-68 showed an optimum phenolic profile, which sums up to a good agronomic performance previously reported. A high correlation was found between fruit and oil total phenolic content as well as some individual phenols from the two different matrices. The environmental effect on phenolic compounds was also significant in both fruit and oil, although the low genotype × environment interaction allowed similar ranking of genotypes on the different environments. In summary, the high genotypic variance and the simplified procedure of the proposed methodology for fruit phenol evaluation seems to be convenient for breeding programs aiming at obtaining new cultivars with improved phenolic profile. | es_ES |
dc.description.sponsorship | Funding. This work was partly funded by European Union's Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No 645595, by Research Project AVA201601.2 from IFAPA (partially funded by European Regional Development fund) and by Programa Nacional de Recursos y Tecnologías Agroalimentarias financed by the Spanish Government, project AGL2015-67652. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Frontiers Media | es_ES |
dc.relation | info:eu-repo/grantAgreement/EC/FP7/645595 | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/AGL2015-67652 | es_ES |
dc.relation.ispartofseries | Frontiers Research Topics | - |
dc.relation.isversionof | Publisher's version | es_ES |
dc.rights | openAccess | es_ES |
dc.subject | Olea europaea | es_ES |
dc.subject | Olive breeding | es_ES |
dc.subject | Virgin olive oil | es_ES |
dc.subject | Phenolic compounds | es_ES |
dc.subject | Genotype | es_ES |
dc.subject | Genotype x Environment interaction | es_ES |
dc.title | Fruit Phenolic Profiling: A New Selection Criterion in Olive Breeding Programs | es_ES |
dc.type | artículo | es_ES |
dc.identifier.doi | 10.3389/fpls.2018.00241 | - |
dc.description.peerreviewed | Peer reviewed | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.3389/fpls.2018.00241 | es_ES |
dc.identifier.e-issn | 1664-462X | - |
dc.rights.license | https://creativecommons.org/licenses/by/4.0/ | es_ES |
dc.contributor.funder | European Commission | es_ES |
dc.contributor.funder | Ministerio de Economía y Competitividad (España) | es_ES |
dc.relation.csic | Sí | es_ES |
oprm.item.hasRevision | no ko 0 false | * |
dc.identifier.funder | http://dx.doi.org/10.13039/501100003329 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100000780 | es_ES |
dc.identifier.pmid | 29535752 | - |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.fulltext | With Fulltext | - |
item.languageiso639-1 | en | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | artículo | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
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Frontiers_Plant_Sci__2018_9_241.pdf | Artículo principal | 1,71 MB | Adobe PDF | Visualizar/Abrir |
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