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‘Chimes of resilience’: what makes forest trees genetically resilient?
| hal.structure.identifier | Biodiversité, Gènes & Communautés [BioGeCo] | |
| dc.contributor.author | KREMER, Antoine | |
| hal.structure.identifier | Zhejiang University [Hangzhou, China] | |
| dc.contributor.author | CHEN, Jun | |
| hal.structure.identifier | Uppsala University | |
| dc.contributor.author | LASCOUX, Martin | |
| dc.date.accessioned | 2025-07-19T02:01:55Z | |
| dc.date.available | 2025-07-19T02:01:55Z | |
| dc.date.issued | 2025-04-07 | |
| dc.identifier.issn | 0028-646X | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/207354 | |
| dc.description.abstractEn | <div><p>Forest trees are foundation species of many ecosystems and are challenged by global environmental changes. We assemble genetic facts and arguments supporting or undermining resilient responses of forest trees to those changes. Genetic resilience is understood here as the capacity of a species to restore its adaptive potential following environmental changes and disturbances. Importantly, the data come primarily from European temperate tree species with large distributions and consider only marginally species with small distributions. We first examine historical trajectories of trees during repeated climatic changes. Species that survived the Pliocene-Pleistocene transition and underwent the oscillations of glacial and interglacial periods were equipped with life history traits enhancing persistence and resilience. Evidence of their resilience also comes from the maintenance of large effective population sizes across time and rapid microevolutionary responses to recent climatic events. We then review genetic mechanisms and attributes shaping resilient responses. Usually, invoked constraints to resilience, such as genetic load or generation time and overlap, have limited consequences or are offset by positive impacts. Conversely, genetic plasticity, gene flow, introgression, genetic architecture of fitness-related traits and demographic dynamics strengthen resilience by accelerating adaptive responses. Finally, we address the limitations of this review and highlight critical research gaps.</p></div> | |
| dc.language.iso | en | |
| dc.publisher | Wiley | |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/ | |
| dc.subject.en | effective population size | |
| dc.subject.en | forest trees | |
| dc.subject.en | gene flow | |
| dc.subject.en | genetic resilience | |
| dc.subject.en | local adaptation | |
| dc.subject.en | Quaternary | |
| dc.title.en | ‘Chimes of resilience’: what makes forest trees genetically resilient? | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1111/nph.70108 | |
| dc.subject.hal | Sciences de l'environnement | |
| bordeaux.journal | New Phytologist | |
| bordeaux.page | 1934 - 1951 | |
| bordeaux.volume | 246 | |
| bordeaux.hal.laboratories | BioGeCo (Biodiversité Gènes & Communautés) - UMR 1202 | * |
| bordeaux.issue | 5 | |
| bordeaux.institution | Université de Bordeaux | |
| bordeaux.institution | INRAE | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-05169348 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-05169348v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=New%20Phytologist&rft.date=2025-04-07&rft.volume=246&rft.issue=5&rft.spage=1934%20-%201951&rft.epage=1934%20-%201951&rft.eissn=0028-646X&rft.issn=0028-646X&rft.au=KREMER,%20Antoine&CHEN,%20Jun&LASCOUX,%20Martin&rft.genre=article |
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