Phenotypic plasticity in plant defense across life stages: Inducibility, transgenerational induction, and transgenerational priming in wild radish

The csv data have been deposited in DRYAD (https://datadryad.org/stash/share/MQyOYLsxhXtuf2ZcUneOLG5JgnQoIPLtu6lE4aDmOME).

Detalles Bibliográficos
Autores: Sobral, Mar, Sampedro Pérez, Luis, Neylan, Isabelle, Siemens, David, Dirzo, Rodolfo
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2021
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/415578
Acceso en línea:http://hdl.handle.net/10261/415578
Access Level:acceso abierto
Palabra clave:Ecology
Epigenetics
Evolution
Herbivory
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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spelling Phenotypic plasticity in plant defense across life stages: Inducibility, transgenerational induction, and transgenerational priming in wild radishSobral, MarSampedro Pérez, LuisNeylan, IsabelleSiemens, DavidDirzo, RodolfoEcologyEpigeneticsEvolutionHerbivoryhttp://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 lossThe csv data have been deposited in DRYAD (https://datadryad.org/stash/share/MQyOYLsxhXtuf2ZcUneOLG5JgnQoIPLtu6lE4aDmOME).As they develop, many plants deploy shifts in antiherbivore defense allocation due to changing costs and benefits of their defensive traits. Plant defenses are known to be primed or directly induced by herbivore damage within generations and across generations by long-lasting epigenetic mechanisms. However, little is known about the differences between life stages of epigenetically inducible defensive traits across generations. To help fill this knowledge gap, we conducted a multigenerational experiment to determine whether defense induction in wild radish plants was reflected in chromatin modifications (DNA methylation); we then examined differences between seedlings and reproductive plants in current and transgenerational plasticity in chemical (glucosinolates) and physical (trichomes) defenses in this species. Herbivory triggered genome methylation both in targeted plants and their offspring. Within one generation, both defenses were highly inducible at the seedling stage, but only chemical defenses were inducible in reproductive plants. Across generations, herbivory experienced by mother plants caused strong direct induction of physical defenses in their progeny, with effects lasting from seedling to reproductive stages. For chemical defenses, however, this transgenerational induction was evident only in adults. Transgenerational priming was observed in physical and chemical defenses, particularly in adult plants. Our results show that transgenerational plasticity in plant defenses in response to herbivore offense differs for physical and chemical defense and changes across plant life stages.Funding for this research was provided by Stanford University (R.D., unrestricted funds)Peer reviewedNational Academy of Sciences (U.S.)Standford UniversityConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2026202620212026info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionhttp://hdl.handle.net/10261/415578reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://dx.doi.org/10.1073/pnas.2005865118Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/4155782026-05-22T06:33:51Z
dc.title.none.fl_str_mv Phenotypic plasticity in plant defense across life stages: Inducibility, transgenerational induction, and transgenerational priming in wild radish
title Phenotypic plasticity in plant defense across life stages: Inducibility, transgenerational induction, and transgenerational priming in wild radish
spellingShingle Phenotypic plasticity in plant defense across life stages: Inducibility, transgenerational induction, and transgenerational priming in wild radish
Sobral, Mar
Ecology
Epigenetics
Evolution
Herbivory
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 Phenotypic plasticity in plant defense across life stages: Inducibility, transgenerational induction, and transgenerational priming in wild radish
title_full Phenotypic plasticity in plant defense across life stages: Inducibility, transgenerational induction, and transgenerational priming in wild radish
title_fullStr Phenotypic plasticity in plant defense across life stages: Inducibility, transgenerational induction, and transgenerational priming in wild radish
title_full_unstemmed Phenotypic plasticity in plant defense across life stages: Inducibility, transgenerational induction, and transgenerational priming in wild radish
title_sort Phenotypic plasticity in plant defense across life stages: Inducibility, transgenerational induction, and transgenerational priming in wild radish
dc.creator.none.fl_str_mv Sobral, Mar
Sampedro Pérez, Luis
Neylan, Isabelle
Siemens, David
Dirzo, Rodolfo
author Sobral, Mar
author_facet Sobral, Mar
Sampedro Pérez, Luis
Neylan, Isabelle
Siemens, David
Dirzo, Rodolfo
author_role author
author2 Sampedro Pérez, Luis
Neylan, Isabelle
Siemens, David
Dirzo, Rodolfo
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Standford University
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Ecology
Epigenetics
Evolution
Herbivory
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 Ecology
Epigenetics
Evolution
Herbivory
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 The csv data have been deposited in DRYAD (https://datadryad.org/stash/share/MQyOYLsxhXtuf2ZcUneOLG5JgnQoIPLtu6lE4aDmOME).
publishDate 2021
dc.date.none.fl_str_mv 2021
2026
2026
2026
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Postprint
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/415578
url http://hdl.handle.net/10261/415578
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://dx.doi.org/10.1073/pnas.2005865118
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv National Academy of Sciences (U.S.)
publisher.none.fl_str_mv National Academy of Sciences (U.S.)
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 15,81155

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