Avoidant/resistant rather than tolerant olive rootstocks are more effective in controlling Verticillium wilt

17 páginas.-. 8 figuras.- 1 tabla.- 79 referencias.- The Supplementary Material for this article can be found online at: https://www.frontiersin.org/articles/10.3389/fpls.2022.1032489/full#supplementary-material

Detalhes bibliográficos
Autores: Díaz-Rueda, P., Peinado-Torrubia, Procopio, Durán Gutiérrez, Francisco J., Alcántara-Romano, Pilar, Aguado, Ana, Capote, Nieves, Colmenero Flores, José M.
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:10261/282767
Acesso em linha:http://hdl.handle.net/10261/282767
Access Level:Acceso aberto
Palavra-chave:Graft
Olea europaea
qPCR
Resistance
Tolerance
Verticillium dahliae (Kleb)
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spelling Avoidant/resistant rather than tolerant olive rootstocks are more effective in controlling Verticillium wiltDíaz-Rueda, P.Peinado-Torrubia, ProcopioDurán Gutiérrez, Francisco J.Alcántara-Romano, PilarAguado, AnaCapote, NievesColmenero Flores, José M.GraftOlea europaeaqPCRResistanceToleranceVerticillium dahliae (Kleb)17 páginas.-. 8 figuras.- 1 tabla.- 79 referencias.- The Supplementary Material for this article can be found online at: https://www.frontiersin.org/articles/10.3389/fpls.2022.1032489/full#supplementary-materialThe identification of rootstocks of low susceptibility to Verticillium dahliae can become a valuable procedure to achieve effective control of Verticillium wilt in the olive grove. This not only involves the identification of suitable genotypes, but also the study of the interaction between the rootstock and the grafted scion. Thus, a rootstock that prevents or minimizes V. dahliae proliferation (avoidance/resistance strategy) can have very different effects on a susceptible scion compared to a rootstock that shows few or no symptoms despite being infected (tolerance strategy). Both resistance and tolerance mechanisms have been recently identified in wild olive genotypes with low susceptibility to V. dahliae. When used as rootstocks of the highly susceptible variety ‘Picual’, we found that resistant genotypes, including the cultivar ‘Frantoio’, were more effective than tolerant genotypes in controlling Verticillium wilt. Furthermore, tolerant genotypes were as ineffective as susceptible or extremely susceptible genotypes in controlling Verticillium wilt. We also identified rootstock-scion combinations with behaviours that were not expected according to the degree of susceptibility previously observed in the non-grafted rootstock. Although the rootstocks were able to control Verticillium wilt according to its degree of susceptibility to V. dahliae, the ability to control the infection was not adequately transferred to the grafted scion. Our results confirmed that: the degree of susceptibility to Verticillium wilt of an olive variety does not predict its performance as a rootstock; to use a very low susceptible genotype as rootstock of a susceptible scion increases the susceptibility of the genotype used as rootstock; in any case, avoidant/resistant rootstocks are more effective than tolerant rootstocks in reducing the susceptibility of the grafted plant to V. dahliae. Copyright © 2022 Díaz-Rueda, Peinado-Torrubia, Durán-Gutiérrez, Alcántara-Romano, Aguado, Capote and Colmenero-Flores.This work has been funded through the RECUPERA-2020 project (Ref. 20134R089), the IFAPA contract CAICEM 15-02 and the Spanish National Research Council ‘Proyectos Intramurales’ CSIC-201640E069, CSIC-201740E041, CSIC-201940E077 and CSIC-202040E057.Peer reviewedFrontiers MediaInstituto de Investigación y Formación Agraria y Pesquera (España)Consejo Superior de Investigaciones Científicas (España)European CommissionDíaz-Rueda, P. [0000-0002-7263-9722]Peinado-Torrubia, Procopio [0000-0003-2450-4441]Colmenero Flores, José M. [0000-0001-9475-1187]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/10261/282767reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/20134R089http://dx.doi.org/10.3389/fpls.2022.1032489Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2827672026-05-22T06:33:51Z
dc.title.none.fl_str_mv Avoidant/resistant rather than tolerant olive rootstocks are more effective in controlling Verticillium wilt
title Avoidant/resistant rather than tolerant olive rootstocks are more effective in controlling Verticillium wilt
spellingShingle Avoidant/resistant rather than tolerant olive rootstocks are more effective in controlling Verticillium wilt
Díaz-Rueda, P.
Graft
Olea europaea
qPCR
Resistance
Tolerance
Verticillium dahliae (Kleb)
title_short Avoidant/resistant rather than tolerant olive rootstocks are more effective in controlling Verticillium wilt
title_full Avoidant/resistant rather than tolerant olive rootstocks are more effective in controlling Verticillium wilt
title_fullStr Avoidant/resistant rather than tolerant olive rootstocks are more effective in controlling Verticillium wilt
title_full_unstemmed Avoidant/resistant rather than tolerant olive rootstocks are more effective in controlling Verticillium wilt
title_sort Avoidant/resistant rather than tolerant olive rootstocks are more effective in controlling Verticillium wilt
dc.creator.none.fl_str_mv Díaz-Rueda, P.
Peinado-Torrubia, Procopio
Durán Gutiérrez, Francisco J.
Alcántara-Romano, Pilar
Aguado, Ana
Capote, Nieves
Colmenero Flores, José M.
author Díaz-Rueda, P.
author_facet Díaz-Rueda, P.
Peinado-Torrubia, Procopio
Durán Gutiérrez, Francisco J.
Alcántara-Romano, Pilar
Aguado, Ana
Capote, Nieves
Colmenero Flores, José M.
author_role author
author2 Peinado-Torrubia, Procopio
Durán Gutiérrez, Francisco J.
Alcántara-Romano, Pilar
Aguado, Ana
Capote, Nieves
Colmenero Flores, José M.
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Instituto de Investigación y Formación Agraria y Pesquera (España)
Consejo Superior de Investigaciones Científicas (España)
European Commission
Díaz-Rueda, P. [0000-0002-7263-9722]
Peinado-Torrubia, Procopio [0000-0003-2450-4441]
Colmenero Flores, José M. [0000-0001-9475-1187]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Graft
Olea europaea
qPCR
Resistance
Tolerance
Verticillium dahliae (Kleb)
topic Graft
Olea europaea
qPCR
Resistance
Tolerance
Verticillium dahliae (Kleb)
description 17 páginas.-. 8 figuras.- 1 tabla.- 79 referencias.- The Supplementary Material for this article can be found online at: https://www.frontiersin.org/articles/10.3389/fpls.2022.1032489/full#supplementary-material
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/10261/282767
url http://hdl.handle.net/10261/282767
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/20134R089
http://dx.doi.org/10.3389/fpls.2022.1032489
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Frontiers Media
publisher.none.fl_str_mv Frontiers Media
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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