Testing the joint effects of arbuscular mycorrhizal fungi and ants on insect herbivory on potato plants

12 páginas, 4 figuras, 2 tablas The online version contains supplementary material available at https://doi.org/10.1007/s00425-024-04492-1.

Bibliographic Details
Authors: Moreira Tomé, Xoaquín, Martín-Cacheda, Lucía, Quiroga, Gabriela, Lago-Núñez, Beatriz, Röder, Gregory, Abdala-Roberts, Luis
Format: article
Status:Published version
Publication Date:2024
Country:España
Institution:Consejo Superior de Investigaciones Científicas (CSIC)
Repository:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/365891
Online Access:http://hdl.handle.net/10261/365891
https://api.elsevier.com/content/abstract/scopus_id/85200051691
Access Level:Open access
Keyword:Solanum tuberosum
Ants
Arbuscular mycorrhizal fungi
Phenolic compounds
Plant defenses
Volatile organic compounds
http://metadata.un.org/sdg/15
Protect, restore and promote sustainable use of terrestrial ecosystems, sustainably manage forests, combat desertification, and halt and reverse land degradation and halt biodiversity loss
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network_acronym_str ES
network_name_str España
repository_id_str
dc.title.none.fl_str_mv Testing the joint effects of arbuscular mycorrhizal fungi and ants on insect herbivory on potato plants
title Testing the joint effects of arbuscular mycorrhizal fungi and ants on insect herbivory on potato plants
spellingShingle Testing the joint effects of arbuscular mycorrhizal fungi and ants on insect herbivory on potato plants
Moreira Tomé, Xoaquín
Solanum tuberosum
Ants
Arbuscular mycorrhizal fungi
Phenolic compounds
Plant defenses
Volatile organic compounds
http://metadata.un.org/sdg/15
Protect, restore and promote sustainable use of terrestrial ecosystems, sustainably manage forests, combat desertification, and halt and reverse land degradation and halt biodiversity loss
title_short Testing the joint effects of arbuscular mycorrhizal fungi and ants on insect herbivory on potato plants
title_full Testing the joint effects of arbuscular mycorrhizal fungi and ants on insect herbivory on potato plants
title_fullStr Testing the joint effects of arbuscular mycorrhizal fungi and ants on insect herbivory on potato plants
title_full_unstemmed Testing the joint effects of arbuscular mycorrhizal fungi and ants on insect herbivory on potato plants
title_sort Testing the joint effects of arbuscular mycorrhizal fungi and ants on insect herbivory on potato plants
dc.creator.none.fl_str_mv Moreira Tomé, Xoaquín
Martín-Cacheda, Lucía
Quiroga, Gabriela
Lago-Núñez, Beatriz
Röder, Gregory
Abdala-Roberts, Luis
author Moreira Tomé, Xoaquín
author_facet Moreira Tomé, Xoaquín
Martín-Cacheda, Lucía
Quiroga, Gabriela
Lago-Núñez, Beatriz
Röder, Gregory
Abdala-Roberts, Luis
author_role author
author2 Martín-Cacheda, Lucía
Quiroga, Gabriela
Lago-Núñez, Beatriz
Röder, Gregory
Abdala-Roberts, Luis
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Ciencia, Innovación y Universidades (España)
Consejo Superior de Investigaciones Científicas (España)
Axencia Galega de Innovación
Agencia Estatal de Investigación (España)
Moreira, Xoaquín [0000-0003-0166-838X]
Martín-Cacheda, Lucía [0000-0003-4799-0454]
Quiroga, Gabriela [0000-0002-5898-0596]
Lago-Núñez, Beatriz [0000-0001-6946-8283]
Röder, Gregory [0000-0002-7110-294X]
Abdala-Roberts, Luis [0000-0003-1394-3043]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Solanum tuberosum
Ants
Arbuscular mycorrhizal fungi
Phenolic compounds
Plant defenses
Volatile organic compounds
http://metadata.un.org/sdg/15
Protect, restore and promote sustainable use of terrestrial ecosystems, sustainably manage forests, combat desertification, and halt and reverse land degradation and halt biodiversity loss
topic Solanum tuberosum
Ants
Arbuscular mycorrhizal fungi
Phenolic compounds
Plant defenses
Volatile organic compounds
http://metadata.un.org/sdg/15
Protect, restore and promote sustainable use of terrestrial ecosystems, sustainably manage forests, combat desertification, and halt and reverse land degradation and halt biodiversity loss
description 12 páginas, 4 figuras, 2 tablas The online version contains supplementary material available at https://doi.org/10.1007/s00425-024-04492-1.
publishDate 2024
dc.date.none.fl_str_mv 2024
2024
2024
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/10261/365891
https://api.elsevier.com/content/abstract/scopus_id/85200051691
url http://hdl.handle.net/10261/365891
https://api.elsevier.com/content/abstract/scopus_id/85200051691
dc.language.none.fl_str_mv Inglés
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dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
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)
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spelling Testing the joint effects of arbuscular mycorrhizal fungi and ants on insect herbivory on potato plantsMoreira Tomé, XoaquínMartín-Cacheda, LucíaQuiroga, GabrielaLago-Núñez, BeatrizRöder, GregoryAbdala-Roberts, LuisSolanum tuberosumAntsArbuscular mycorrhizal fungiPhenolic compoundsPlant defensesVolatile organic compoundshttp://metadata.un.org/sdg/15Protect, restore and promote sustainable use of terrestrial ecosystems, sustainably manage forests, combat desertification, and halt and reverse land degradation and halt biodiversity loss12 páginas, 4 figuras, 2 tablas The online version contains supplementary material available at https://doi.org/10.1007/s00425-024-04492-1.Ants, but not mycorrhizae, significantly affected insect leaf-chewing herbivory on potato plants. However, there was no evidence of mutualistic interactive effects on herbivory. Plants associate with both aboveground and belowground mutualists, two prominent examples being ants and arbuscular mycorrhizal fungi (AMF), respectively. While both of these mutualisms have been extensively studied, joint manipulations testing their independent and interactive (non-additive) effects on plants are rare. To address this gap, we conducted a joint test of ant and AMF effects on herbivory by leaf-chewing insects attacking potato (Solanum tuberosum) plants, and further measured plant traits likely mediating mutualist effects on herbivory. In a field experiment, we factorially manipulated the presence of AMF (two levels: control and mycorrhization) and ants (two levels: exclusion and presence) and quantified the concentration of leaf phenolic compounds acting as direct defenses, as well as plant volatile organic compound (VOC) emissions potentially mediating direct (e.g., herbivore repellents) or indirect (e.g., ant attractants) defense. Moreover, we measured ant abundance and performed a dual-choice greenhouse experiment testing for effects of VOC blends (mimicking those emitted by control vs. AMF-inoculated plants) on ant attraction as a mechanism for indirect defense. Ant presence significantly reduced herbivory whereas mycorrhization had no detectable influence on herbivory and mutualist effects operated independently. Plant trait measurements indicated that mycorrhization had no effect on leaf phenolics but significantly increased VOC emissions. However, mycorrhization did not affect ant abundance and there was no evidence of AMF effects on herbivory operating via ant-mediated defense. Consistently, the dual-choice assay showed no effect of AMF-induced volatile blends on ant attraction. Together, these results suggest that herbivory on potato plants responds mainly to top-down (ant-mediated) rather than bottom-up (AMF-mediated) control, an asymmetry in effects which could have precluded mutualist non-additive effects on herbivory. Further research on this, as well as other plant systems, is needed to examine the ecological contexts under which mutualist interactive effects are more or less likely to emerge and their impacts on plant fitness and associated communities.This research was supported by a grant from the Spanish Ministry of Science, Innovation and Universities (RTI2018-099322-B-I00), a grant from the Spanish National Research Council (2021AEP082) and a grant from Galician Innovation Agency (IN607A 2021/03) to XM. LMC was supported by a predoctoral fellowship from the Spanish Ministry of Science, Innovation and Universities (PRE2019-091096). Open Access funding provided thanks to the CRUE-CSIC agreement with Springer Nature.Peer reviewedSpringerMinisterio de Ciencia, Innovación y Universidades (España)Consejo Superior de Investigaciones Científicas (España)Axencia Galega de InnovaciónAgencia Estatal de Investigación (España)Moreira, Xoaquín [0000-0003-0166-838X]Martín-Cacheda, Lucía [0000-0003-4799-0454]Quiroga, Gabriela [0000-0002-5898-0596]Lago-Núñez, Beatriz [0000-0001-6946-8283]Röder, Gregory [0000-0002-7110-294X]Abdala-Roberts, Luis [0000-0003-1394-3043]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202420242024info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/365891https://api.elsevier.com/content/abstract/scopus_id/85200051691reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-099322-B-I00info:eu-repo/grantAgreement/CSIC//2021AEP082info:eu-repo/grantAgreement/GAIN//IN607A 2021info:eu-repo/grantAgreement/AEI//PRE2019-091096Plantahttps://doi.org/10.1007/s00425-024-04492-1Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3658912026-05-22T06:33:51Z
score 15,812429

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