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Revealing the profound influence of diapause on gene expression: Insights from the annual transcriptome of the copepod Calanus finmarchicus
| dc.rights.license | open | en_US |
| hal.structure.identifier | Environnements et Paléoenvironnements OCéaniques [EPOC] | |
| dc.contributor.author | PAYTON, Laura | |
| hal.structure.identifier | Scottish Association for Marine Science [SAMS] | |
| dc.contributor.author | LAST, Kim | |
| hal.structure.identifier | Scottish Association for Marine Science [SAMS] | |
| dc.contributor.author | GRIGOR, Jordan | |
| hal.structure.identifier | Unité de Mathématiques et Informatique Appliquées de Toulouse [MIAT INRAE] | |
| dc.contributor.author | NOIROT, Céline | |
| hal.structure.identifier | Biocenter University of Würzburg = Biozentrum der Universität Würzburg | |
| dc.contributor.author | HÜPPE, Lukas | |
| hal.structure.identifier | Marine Biological Association | |
| dc.contributor.author | CONWAY, David | |
| hal.structure.identifier | Section Polar Biological Oceanography, Alfred Wegener institute Helmholtz centre for Polar and Marine Research | |
| dc.contributor.author | DANNEMEYER, Mona | |
| hal.structure.identifier | Aberystwyth University | |
| dc.contributor.author | WILCOCKSON, David | |
| hal.structure.identifier | Helmholtz Institute for Functional Marine Biodiversity at the University of Oldenburg [HIFMB] | |
| dc.contributor.author | MEYER, Bettina | |
| dc.date.accessioned | 2025-04-04T09:24:33Z | |
| dc.date.available | 2025-04-04T09:24:33Z | |
| dc.date.issued | 2024-06-07 | |
| dc.identifier.issn | 0962-1083 | en_US |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/205967 | |
| dc.description.abstractEn | Abstract Annual rhythms are observed in living organisms with numerous ecological implications. In the zooplanktonic copepod Calanus finmarchicus , such rhythms are crucial regarding its phenology, body lipid accumulation, and global carbon storage. Climate change drives annual biological rhythms out of phase with the prevailing environmental conditions with yet unknown but potentially catastrophic consequences. However, the molecular dynamics underlying phenology are still poorly described. In a rhythmic analysis of C. finmarchicus annual gene expression, results reveal that more than 90% of the transcriptome shows significant annual rhythms, with abrupt and dramatic upheaval between the active and diapause life cycle states. This work explores the implication of the circadian clock in the annual timing, which may control epigenetic mechanisms to profoundly modulate gene expression in response to calendar time. Results also suggest an increased light sensitivity during diapause that would ensure the photoperiodic entrainment of the endogenous annual clock. | |
| dc.language.iso | EN | en_US |
| dc.subject.en | circadian clock copepods diapause transcriptome zooplankton | |
| dc.subject.en | circadian clock | |
| dc.subject.en | copepods | |
| dc.subject.en | diapause | |
| dc.subject.en | transcriptome | |
| dc.subject.en | zooplankton | |
| dc.title.en | Revealing the profound influence of diapause on gene expression: Insights from the annual transcriptome of the copepod Calanus finmarchicus | |
| dc.type | Article de revue | en_US |
| dc.identifier.doi | 10.1111/mec.17425 | en_US |
| dc.subject.hal | Sciences de l'environnement | en_US |
| bordeaux.journal | Molecular Ecology | en_US |
| bordeaux.volume | 33 | en_US |
| bordeaux.hal.laboratories | EPOC : Environnements et Paléoenvironnements Océaniques et Continentaux - UMR 5805 | en_US |
| bordeaux.issue | 13 | en_US |
| bordeaux.institution | Université de Bordeaux | en_US |
| bordeaux.institution | CNRS | en_US |
| bordeaux.peerReviewed | oui | en_US |
| bordeaux.inpress | non | en_US |
| bordeaux.import.source | hal | |
| hal.identifier | hal-04773098 | |
| hal.version | 1 | |
| hal.popular | non | en_US |
| hal.audience | Internationale | en_US |
| hal.export | false | |
| workflow.import.source | hal | |
| dc.rights.cc | Pas de Licence CC | en_US |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Molecular%20Ecology&rft.date=2024-06-07&rft.volume=33&rft.issue=13&rft.eissn=0962-1083&rft.issn=0962-1083&rft.au=PAYTON,%20Laura&LAST,%20Kim&GRIGOR,%20Jordan&NOIROT,%20C%C3%A9line&H%C3%9CPPE,%20Lukas&rft.genre=article |