Transgenerational responses to climate change in Mediterranean annual species with contrasting functional strategies

11 páginas.- 4 figuras.- 3 tablas.- 89 referencias.- Supplementary data associated with this article can be found in the online version at doi:10.1016/j.envexpbot.2022.104817

Detalles Bibliográficos
Autores: Gallego-Tévar, Blanca, Hidalgo Gálvez, María Dolores, Cambrollé, Jesús, Martínez Muñoz, M., Villar Godoy, A., Pérez-Ramos, Ignacio Manuel
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2022
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/262910
Acceso en línea:http://hdl.handle.net/10261/262910
Access Level:acceso abierto
Palabra clave:Acquisitive species
Conservative species
Drought
Maternal effects
Phenotypic plasticity
Warming
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spelling Transgenerational responses to climate change in Mediterranean annual species with contrasting functional strategiesGallego-Tévar, BlancaHidalgo Gálvez, María DoloresCambrollé, JesúsMartínez Muñoz, M.Villar Godoy, A.Pérez-Ramos, Ignacio ManuelAcquisitive speciesConservative speciesDroughtMaternal effectsPhenotypic plasticityWarming11 páginas.- 4 figuras.- 3 tablas.- 89 referencias.- Supplementary data associated with this article can be found in the online version at doi:10.1016/j.envexpbot.2022.104817Increasing temperature and aridity predicted by climate change models in the Mediterranean region will pose a significant challenge for the survival of some plant species. The mechanisms by which species modify their phenotype across generations in response to the environment have been identified as essential to cope with the new climatic conditions. However, this transgenerational transfer remains unexplored for species with contrasted resource-use strategies (fast-growing or acquisitive versus stress-tolerant or conservative species). For this purpose, transgenerational responses to warming and drought of annual plant species with different resource-use strategies were assessed by conducting three experiments. In a field experiment, climatic treatments of increased temperature and rainfall exclusion were imposed on five herbaceous species typical of Mediterranean grasslands. The descendants of the individuals sampled in the field were employed in two greenhouse experiments to: (1) analyze the transgenerational response by re-imposing warming and drought conditions, and (2) identify possible maternal effects by maintaining them at optimal conditions of air temperature and water availability and comparing with maternal performance. We measured reproductive output, plant growth and survival variables as plant performance indicators. We found contrasting transgenerational responses to warming and drought depending on the functional strategy of the species. Direct effects of the abiotic stressors on parental plants were retained or new ones appeared in their offspring, with special negative impact on one of the most acquisitive species (Crepis capillaris). In contrast, the most conservative species (Bromus madritensis) highly tolerated increased climatic stress but deleterious maternal effects were registered, given the high negative impact on the performance of the descendants of maternal plants that were subjected to climatic treatments. Our study highlights the importance of evaluating plant responses to stress across generations to better understand their potential ability to face new environmental conditions in species with different functional strategies. © 2022 The AuthorsFunding support to conduct the experiments was entirely funded by the MICINN project DECAFUN ( CGL2015-70123-R ). IMP-R and BG-T were funded by a “ Ramón & Cajal ” contract ( RYC-2013-13937 ) and a “ Juan de la Cierva-Formación ” contract ( FJC2019-039115-I ), respectively.Peer reviewedElsevierMinisterio de Ciencia e Innovación (España)Gallego-Tévar B. [0000-0002-1718-2977]Cambrollé, J. [0000-0002-9750-6328]Pérez-Ramos, Ignacio Manuel [0000-0003-2332-7818]Hidalgo Gálvez, María Dolores [0000-0002-3667-2736]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/10261/262910reponame: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#info:eu-repo/grantAgreement/MINECO//CGL2015-70123-Rinfo:eu-repo/grantAgreement/MINECO//RYC-2013-13937info:eu-repo/grantAgreement/MINECO//FJC2019-039115-Ihttp://dx.doi.org/10.1016/j.envexpbot.2022.104817Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2629102026-05-22T06:33:51Z
dc.title.none.fl_str_mv Transgenerational responses to climate change in Mediterranean annual species with contrasting functional strategies
title Transgenerational responses to climate change in Mediterranean annual species with contrasting functional strategies
spellingShingle Transgenerational responses to climate change in Mediterranean annual species with contrasting functional strategies
Gallego-Tévar, Blanca
Acquisitive species
Conservative species
Drought
Maternal effects
Phenotypic plasticity
Warming
title_short Transgenerational responses to climate change in Mediterranean annual species with contrasting functional strategies
title_full Transgenerational responses to climate change in Mediterranean annual species with contrasting functional strategies
title_fullStr Transgenerational responses to climate change in Mediterranean annual species with contrasting functional strategies
title_full_unstemmed Transgenerational responses to climate change in Mediterranean annual species with contrasting functional strategies
title_sort Transgenerational responses to climate change in Mediterranean annual species with contrasting functional strategies
dc.creator.none.fl_str_mv Gallego-Tévar, Blanca
Hidalgo Gálvez, María Dolores
Cambrollé, Jesús
Martínez Muñoz, M.
Villar Godoy, A.
Pérez-Ramos, Ignacio Manuel
author Gallego-Tévar, Blanca
author_facet Gallego-Tévar, Blanca
Hidalgo Gálvez, María Dolores
Cambrollé, Jesús
Martínez Muñoz, M.
Villar Godoy, A.
Pérez-Ramos, Ignacio Manuel
author_role author
author2 Hidalgo Gálvez, María Dolores
Cambrollé, Jesús
Martínez Muñoz, M.
Villar Godoy, A.
Pérez-Ramos, Ignacio Manuel
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Ciencia e Innovación (España)
Gallego-Tévar B. [0000-0002-1718-2977]
Cambrollé, J. [0000-0002-9750-6328]
Pérez-Ramos, Ignacio Manuel [0000-0003-2332-7818]
Hidalgo Gálvez, María Dolores [0000-0002-3667-2736]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Acquisitive species
Conservative species
Drought
Maternal effects
Phenotypic plasticity
Warming
topic Acquisitive species
Conservative species
Drought
Maternal effects
Phenotypic plasticity
Warming
description 11 páginas.- 4 figuras.- 3 tablas.- 89 referencias.- Supplementary data associated with this article can be found in the online version at doi:10.1016/j.envexpbot.2022.104817
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/10261/262910
url http://hdl.handle.net/10261/262910
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#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/MINECO//CGL2015-70123-R
info:eu-repo/grantAgreement/MINECO//RYC-2013-13937
info:eu-repo/grantAgreement/MINECO//FJC2019-039115-I
http://dx.doi.org/10.1016/j.envexpbot.2022.104817
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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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