The Infestation of Olive Fruits by Bactrocera oleae (Rossi) Modifies the Expression of Key Genes in the Biosynthesis of Volatile and Phenolic Compounds and Alters the Composition of Virgin Olive Oil

17 Páginas.-- 5 Figuras.-- 1 Tabla

Detalhes bibliográficos
Autores: Notario, Andrés, Sánchez, Rosario, Luaces, Pilar, Sanz, Carlos, Pérez Rubio, Ana Gracia
Tipo de documento: artigo
Estado:Versão publicada
Data de publicação:2022
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositório:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/282804
Acesso em linha:http://hdl.handle.net/10261/282804
https://api.elsevier.com/content/abstract/scopus_id/85126042529
Access Level:Acceso aberto
Palavra-chave:Bactrocera oleae
Lipoxygenase
Olive
Phenolic compounds
Polyphenol oxidase
Virgin olive oil
Volatile compounds
β-glucosidase
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spelling The Infestation of Olive Fruits by Bactrocera oleae (Rossi) Modifies the Expression of Key Genes in the Biosynthesis of Volatile and Phenolic Compounds and Alters the Composition of Virgin Olive OilNotario, AndrésSánchez, RosarioLuaces, PilarSanz, CarlosPérez Rubio, Ana GraciaBactrocera oleaeLipoxygenaseOlivePhenolic compoundsPolyphenol oxidaseVirgin olive oilVolatile compoundsβ-glucosidase17 Páginas.-- 5 Figuras.-- 1 TablaBactrocera oleae, the olive fruit fly, is one of the most important pests affecting the olive fruit, causing serious quantitative and qualitative damage to olive oil production. In this study, the changes induced by B. oleae infestation in the biosynthesis of volatile and phenolic compounds in olive (cvs. Picual, Manzanilla, and Hojiblanca) have been analyzed. Despite cultivar differences, the oils obtained from infested fruits showed a significant increase in the content of certain volatile compounds such as (E)-hex-2-enal, ethanol, ethyl acetate, and β-ocimene and a drastic decrease of the phenolic contents. The impact of those changes on the inferred quality of the oils has been studied. In parallel, the changes induced by the attack of the olive fly on the expression of some key genes in the biosynthesis of volatile and phenolic compounds, such as lipoxygenase, β-glucosidase, and polyphenol oxidase, have been analyzed. The strong induction of a new olive polyphenol oxidase gene (OePPO2) explains the reduction of phenolic content in the oils obtained from infested fruits and suggest the existence of a PPO-mediated oxidative defense system in olives.This work was supported by the research projects AGL2015-67652-R and PID-2020-115853RR-C32 from the Programa Nacional de Recursos y Tecnologias Agroalimentarias funded by the Government of Spain.Peer reviewedMultidisciplinary Digital Publishing InstituteMinisterio de Ciencia e Innovación (España)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202220222022info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/282804https://api.elsevier.com/content/abstract/scopus_id/85126042529reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/MINECO//AGL2015-67652-Rinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-115853RR-C32Molecules (Basel, Switzerland)http://dx.doi.org/10.3390/molecules27051650Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2828042026-05-22T06:33:51Z
dc.title.none.fl_str_mv The Infestation of Olive Fruits by Bactrocera oleae (Rossi) Modifies the Expression of Key Genes in the Biosynthesis of Volatile and Phenolic Compounds and Alters the Composition of Virgin Olive Oil
title The Infestation of Olive Fruits by Bactrocera oleae (Rossi) Modifies the Expression of Key Genes in the Biosynthesis of Volatile and Phenolic Compounds and Alters the Composition of Virgin Olive Oil
spellingShingle The Infestation of Olive Fruits by Bactrocera oleae (Rossi) Modifies the Expression of Key Genes in the Biosynthesis of Volatile and Phenolic Compounds and Alters the Composition of Virgin Olive Oil
Notario, Andrés
Bactrocera oleae
Lipoxygenase
Olive
Phenolic compounds
Polyphenol oxidase
Virgin olive oil
Volatile compounds
β-glucosidase
title_short The Infestation of Olive Fruits by Bactrocera oleae (Rossi) Modifies the Expression of Key Genes in the Biosynthesis of Volatile and Phenolic Compounds and Alters the Composition of Virgin Olive Oil
title_full The Infestation of Olive Fruits by Bactrocera oleae (Rossi) Modifies the Expression of Key Genes in the Biosynthesis of Volatile and Phenolic Compounds and Alters the Composition of Virgin Olive Oil
title_fullStr The Infestation of Olive Fruits by Bactrocera oleae (Rossi) Modifies the Expression of Key Genes in the Biosynthesis of Volatile and Phenolic Compounds and Alters the Composition of Virgin Olive Oil
title_full_unstemmed The Infestation of Olive Fruits by Bactrocera oleae (Rossi) Modifies the Expression of Key Genes in the Biosynthesis of Volatile and Phenolic Compounds and Alters the Composition of Virgin Olive Oil
title_sort The Infestation of Olive Fruits by Bactrocera oleae (Rossi) Modifies the Expression of Key Genes in the Biosynthesis of Volatile and Phenolic Compounds and Alters the Composition of Virgin Olive Oil
dc.creator.none.fl_str_mv Notario, Andrés
Sánchez, Rosario
Luaces, Pilar
Sanz, Carlos
Pérez Rubio, Ana Gracia
author Notario, Andrés
author_facet Notario, Andrés
Sánchez, Rosario
Luaces, Pilar
Sanz, Carlos
Pérez Rubio, Ana Gracia
author_role author
author2 Sánchez, Rosario
Luaces, Pilar
Sanz, Carlos
Pérez Rubio, Ana Gracia
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Ciencia e Innovación (España)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Bactrocera oleae
Lipoxygenase
Olive
Phenolic compounds
Polyphenol oxidase
Virgin olive oil
Volatile compounds
β-glucosidase
topic Bactrocera oleae
Lipoxygenase
Olive
Phenolic compounds
Polyphenol oxidase
Virgin olive oil
Volatile compounds
β-glucosidase
description 17 Páginas.-- 5 Figuras.-- 1 Tabla
publishDate 2022
dc.date.none.fl_str_mv 2022
2022
2022
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/282804
https://api.elsevier.com/content/abstract/scopus_id/85126042529
url http://hdl.handle.net/10261/282804
https://api.elsevier.com/content/abstract/scopus_id/85126042529
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/MINECO//AGL2015-67652-R
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-115853RR-C32
Molecules (Basel, Switzerland)
http://dx.doi.org/10.3390/molecules27051650
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,198674

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