Epigenetic and phenotypic responses to experimental climate change of native and invasive Carpobrotus edulis

Despite the recent discoveries on how DNA methylation could help plants to adapt to changing environments, the relationship between epigenetics and climate change or invasion in new areas is still poorly known. Here, we investigated, through a field experiment, how the new expected climate scenarios...

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Autores: González Campoy, Josefina, Sobral Bernal, Mª Mar, Carro Espada, Belén, Lema Márquez, Margarita, Barreiro Lozano, Rodolfo, Retuerto Franco, José Carlos Rubén
Formato: artículo
Fecha de publicación:2022
País:España
Recursos:Universidad de Santiago de Compostela (USC)
Repositorio:Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela
Idioma:inglés
OAI Identifier:oai:minerva.usc.gal:10347/30131
Acesso em linha:http://hdl.handle.net/10347/30131
Access Level:acceso abierto
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dc.title.none.fl_str_mv Epigenetic and phenotypic responses to experimental climate change of native and invasive Carpobrotus edulis
title Epigenetic and phenotypic responses to experimental climate change of native and invasive Carpobrotus edulis
spellingShingle Epigenetic and phenotypic responses to experimental climate change of native and invasive Carpobrotus edulis
González Campoy, Josefina
title_short Epigenetic and phenotypic responses to experimental climate change of native and invasive Carpobrotus edulis
title_full Epigenetic and phenotypic responses to experimental climate change of native and invasive Carpobrotus edulis
title_fullStr Epigenetic and phenotypic responses to experimental climate change of native and invasive Carpobrotus edulis
title_full_unstemmed Epigenetic and phenotypic responses to experimental climate change of native and invasive Carpobrotus edulis
title_sort Epigenetic and phenotypic responses to experimental climate change of native and invasive Carpobrotus edulis
dc.creator.none.fl_str_mv González Campoy, Josefina
Sobral Bernal, Mª Mar
Carro Espada, Belén
Lema Márquez, Margarita
Barreiro Lozano, Rodolfo
Retuerto Franco, José Carlos Rubén
author González Campoy, Josefina
author_facet González Campoy, Josefina
Sobral Bernal, Mª Mar
Carro Espada, Belén
Lema Márquez, Margarita
Barreiro Lozano, Rodolfo
Retuerto Franco, José Carlos Rubén
author_role author
author2 Sobral Bernal, Mª Mar
Carro Espada, Belén
Lema Márquez, Margarita
Barreiro Lozano, Rodolfo
Retuerto Franco, José Carlos Rubén
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade de Santiago de Compostela. Departamento de Bioloxía Funcional
Universidade de Santiago de Compostela. Departamento de Edafoloxía e Química Agrícola
description Despite the recent discoveries on how DNA methylation could help plants to adapt to changing environments, the relationship between epigenetics and climate change or invasion in new areas is still poorly known. Here, we investigated, through a field experiment, how the new expected climate scenarios for Southern Europe, i.e., increased temperature and decreased rainfall, might affect global DNA methylation in relation to phenotypic variation in individuals of clonal plant, Carpobrotus edulis, from its native (Southern African) and invaded (northwestern Iberian Peninsula) area. Our results showed that changes in temperature and rainfall induced phenotypic but not global DNA methylation differences among plants, and the climatic effects were similar for plants coming from the native or invaded areas. The individuals from the Iberian Peninsula showed higher levels of global methylation than their native counterparts from South Africa. We also observed differences between natives and invasive phenotypes in traits related to the pattern of biomass partitioning and to the strategies for water uptake and use and found an epigenetic contribution to phenotypic changes in some leaf traits, especially on the nitrogen isotopic composition. We conclude that the increased temperature and decreased rainfall projected for Southern Europe during the course of the twenty-first century may foster phenotypic changes in C. edulis, possibly endowing this species with a higher ability to successful cope the rapid environmental shifts. The epigenetic and phenotypic divergence that we observed between native and invasive plants suggests an intraspecific functional variation during the process of invasion. This result could indicate that phenotypic plasticity and global DNA methylation are related to the colonization of new habitats. Our findings reinforce the importance of epigenetic plasticity on rapid adaptation of invasive clonal plants
publishDate 2022
dc.date.none.fl_str_mv 2022
2022-01-01
2022
2022-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10347/30131
url http://hdl.handle.net/10347/30131
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Ministerio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016 CGL2013-48885-C2-2-R RETOS EN LA GESTION DE LA PLANTA INVASORA CARPOBROTUS EDULIS: CAMBIOS FENOTIPICOS EN EL CURSO DE LA INVASION, RESPUESTAS A ESCENARIOS DE CAMBIO GLOBAL Y CONTROL BIOLOGICO
Ministerio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016 CGL2013-48885-C2-2-R RETOS EN LA GESTION DE LA PLANTA INVASORA CARPOBROTUS EDULIS: CAMBIOS FENOTIPICOS EN EL CURSO DE LA INVASION, RESPUESTAS A ESCENARIOS DE CAMBIO GLOBAL Y CONTROL BIOLOGICO
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
http://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Frontiers Media SA
publisher.none.fl_str_mv Frontiers Media SA
dc.source.none.fl_str_mv reponame:Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela
instname:Universidad de Santiago de Compostela (USC)
instname_str Universidad de Santiago de Compostela (USC)
reponame_str Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela
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spelling Epigenetic and phenotypic responses to experimental climate change of native and invasive Carpobrotus edulisGonzález Campoy, JosefinaSobral Bernal, Mª MarCarro Espada, BelénLema Márquez, MargaritaBarreiro Lozano, RodolfoRetuerto Franco, José Carlos RubénDespite the recent discoveries on how DNA methylation could help plants to adapt to changing environments, the relationship between epigenetics and climate change or invasion in new areas is still poorly known. Here, we investigated, through a field experiment, how the new expected climate scenarios for Southern Europe, i.e., increased temperature and decreased rainfall, might affect global DNA methylation in relation to phenotypic variation in individuals of clonal plant, Carpobrotus edulis, from its native (Southern African) and invaded (northwestern Iberian Peninsula) area. Our results showed that changes in temperature and rainfall induced phenotypic but not global DNA methylation differences among plants, and the climatic effects were similar for plants coming from the native or invaded areas. The individuals from the Iberian Peninsula showed higher levels of global methylation than their native counterparts from South Africa. We also observed differences between natives and invasive phenotypes in traits related to the pattern of biomass partitioning and to the strategies for water uptake and use and found an epigenetic contribution to phenotypic changes in some leaf traits, especially on the nitrogen isotopic composition. We conclude that the increased temperature and decreased rainfall projected for Southern Europe during the course of the twenty-first century may foster phenotypic changes in C. edulis, possibly endowing this species with a higher ability to successful cope the rapid environmental shifts. The epigenetic and phenotypic divergence that we observed between native and invasive plants suggests an intraspecific functional variation during the process of invasion. This result could indicate that phenotypic plasticity and global DNA methylation are related to the colonization of new habitats. Our findings reinforce the importance of epigenetic plasticity on rapid adaptation of invasive clonal plantsFrontiers Media SAUniversidade de Santiago de Compostela. Departamento de Bioloxía FuncionalUniversidade de Santiago de Compostela. Departamento de Edafoloxía e Química Agrícola20222022-01-0120222022-01-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10347/30131reponame:Minerva. Repositorio Institucional de la Universidad de Santiago de Compostelainstname:Universidad de Santiago de Compostela (USC)InglésengMinisterio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016 CGL2013-48885-C2-2-R RETOS EN LA GESTION DE LA PLANTA INVASORA CARPOBROTUS EDULIS: CAMBIOS FENOTIPICOS EN EL CURSO DE LA INVASION, RESPUESTAS A ESCENARIOS DE CAMBIO GLOBAL Y CONTROL BIOLOGICOMinisterio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016 CGL2013-48885-C2-2-R RETOS EN LA GESTION DE LA PLANTA INVASORA CARPOBROTUS EDULIS: CAMBIOS FENOTIPICOS EN EL CURSO DE LA INVASION, RESPUESTAS A ESCENARIOS DE CAMBIO GLOBAL Y CONTROL BIOLOGICOopen accesshttp://purl.org/coar/access_right/c_abf2© 2022 Campoy, Sobral, Carro, Lema, Barreiro and Retuerto. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these termshttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:minerva.usc.gal:10347/301312026-06-15T12:47:27Z
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