Widely rhythmic transcriptome in Calanus finmarchicus during the high Arctic summer solstice period
International audience Solar light/dark cycles and seasonal photoperiods underpin daily and annual rhythms of life on Earth. Yet, the Arctic is characterized by several months of permanent illumination ("midnight sun"). To determine the persistence of 24h rhythms during the midnight sun, w...
Published in: | iScience |
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Main Authors: | , , , , , , , , |
Other Authors: | , , , , , , , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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HAL CCSD
2021
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Online Access: | https://hal.inrae.fr/hal-03414451 https://doi.org/10.1016/j.isci.2020.101927 |
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ftutoulouse3hal:oai:HAL:hal-03414451v1 |
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openpolar |
institution |
Open Polar |
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Université Toulouse III - Paul Sabatier: HAL-UPS |
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ftutoulouse3hal |
language |
English |
topic |
Microbiology Systems Biology Transcriptomics [SDE]Environmental Sciences |
spellingShingle |
Microbiology Systems Biology Transcriptomics [SDE]Environmental Sciences Payton, Laura Hüppe, Lukas Noirot, Céline Hoede, Claire Last, Kim Wilcockson, David Ershova, Elizaveta Valière, Sophie Meyer, Bettina Widely rhythmic transcriptome in Calanus finmarchicus during the high Arctic summer solstice period |
topic_facet |
Microbiology Systems Biology Transcriptomics [SDE]Environmental Sciences |
description |
International audience Solar light/dark cycles and seasonal photoperiods underpin daily and annual rhythms of life on Earth. Yet, the Arctic is characterized by several months of permanent illumination ("midnight sun"). To determine the persistence of 24h rhythms during the midnight sun, we investigated transcriptomic dynamics in the copepod Calanus finmarchicus during the summer solstice period in the Arctic, with the lowest diel oscillation and the highest altitude of the sun's position. Here we reveal that in these extreme photic conditions, a widely rhythmic daily transcriptome exists, showing that very weak solar cues are sufficient to entrain organisms. Furthermore, at extremely high latitudes and under sea-ice, gene oscillations become re-organized to include <24h rhythms. Environmental synchronization may therefore be modulated to include non-photic signals (i.e. tidal cycles). The ability of zooplankton to be synchronized by extremely weak diel and potentially tidal cycles, may confer an adaptive temporal reorganization of biological processes at high latitudes. |
author2 |
Institute for Chemistry and Biology of the Marine Environment (ICBM) University of Oldenburg Unité de Mathématiques et Informatique Appliquées de Toulouse (MIAT INRAE) Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) Scottish Association for Marine Science (SAMS) Aberystwyth University The Arctic University of Norway Tromsø, Norway (UiT) P.P. Shirshov Institute of Oceanology (SIO) Russian Academy of Sciences Moscow (RAS) Génome et Transcriptome - Plateforme Génomique ( GeT-PlaGe) Plateforme Génome & Transcriptome (GET) Génopole Toulouse Midi-Pyrénées Auzeville (GENOTOUL) Université Toulouse III - Paul Sabatier (UT3) Université de Toulouse (UT)-Université de Toulouse (UT)-Ecole Nationale Vétérinaire de Toulouse (ENVT) Institut National Polytechnique (Toulouse) (Toulouse INP) Université de Toulouse (UT)-Université de Toulouse (UT)-Institut National Polytechnique (Toulouse) (Toulouse INP) Université de Toulouse (UT)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Université Toulouse III - Paul Sabatier (UT3) Université de Toulouse (UT)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Génopole Toulouse Midi-Pyrénées Auzeville (GENOTOUL) Université de Toulouse (UT)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) |
format |
Article in Journal/Newspaper |
author |
Payton, Laura Hüppe, Lukas Noirot, Céline Hoede, Claire Last, Kim Wilcockson, David Ershova, Elizaveta Valière, Sophie Meyer, Bettina |
author_facet |
Payton, Laura Hüppe, Lukas Noirot, Céline Hoede, Claire Last, Kim Wilcockson, David Ershova, Elizaveta Valière, Sophie Meyer, Bettina |
author_sort |
Payton, Laura |
title |
Widely rhythmic transcriptome in Calanus finmarchicus during the high Arctic summer solstice period |
title_short |
Widely rhythmic transcriptome in Calanus finmarchicus during the high Arctic summer solstice period |
title_full |
Widely rhythmic transcriptome in Calanus finmarchicus during the high Arctic summer solstice period |
title_fullStr |
Widely rhythmic transcriptome in Calanus finmarchicus during the high Arctic summer solstice period |
title_full_unstemmed |
Widely rhythmic transcriptome in Calanus finmarchicus during the high Arctic summer solstice period |
title_sort |
widely rhythmic transcriptome in calanus finmarchicus during the high arctic summer solstice period |
publisher |
HAL CCSD |
publishDate |
2021 |
url |
https://hal.inrae.fr/hal-03414451 https://doi.org/10.1016/j.isci.2020.101927 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Calanus finmarchicus Sea ice Zooplankton midnight sun |
genre_facet |
Arctic Calanus finmarchicus Sea ice Zooplankton midnight sun |
op_source |
EISSN: 2589-0042 iScience https://hal.inrae.fr/hal-03414451 iScience, 2021, 24 (1), pp.101927. ⟨10.1016/j.isci.2020.101927⟩ |
op_relation |
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op_doi |
https://doi.org/10.1016/j.isci.2020.101927 |
container_title |
iScience |
container_volume |
24 |
container_issue |
1 |
container_start_page |
101927 |
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1802640256127729664 |
spelling |
ftutoulouse3hal:oai:HAL:hal-03414451v1 2024-06-23T07:49:40+00:00 Widely rhythmic transcriptome in Calanus finmarchicus during the high Arctic summer solstice period Payton, Laura Hüppe, Lukas Noirot, Céline Hoede, Claire Last, Kim Wilcockson, David Ershova, Elizaveta Valière, Sophie Meyer, Bettina Institute for Chemistry and Biology of the Marine Environment (ICBM) University of Oldenburg Unité de Mathématiques et Informatique Appliquées de Toulouse (MIAT INRAE) Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) Scottish Association for Marine Science (SAMS) Aberystwyth University The Arctic University of Norway Tromsø, Norway (UiT) P.P. Shirshov Institute of Oceanology (SIO) Russian Academy of Sciences Moscow (RAS) Génome et Transcriptome - Plateforme Génomique ( GeT-PlaGe) Plateforme Génome & Transcriptome (GET) Génopole Toulouse Midi-Pyrénées Auzeville (GENOTOUL) Université Toulouse III - Paul Sabatier (UT3) Université de Toulouse (UT)-Université de Toulouse (UT)-Ecole Nationale Vétérinaire de Toulouse (ENVT) Institut National Polytechnique (Toulouse) (Toulouse INP) Université de Toulouse (UT)-Université de Toulouse (UT)-Institut National Polytechnique (Toulouse) (Toulouse INP) Université de Toulouse (UT)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Université Toulouse III - Paul Sabatier (UT3) Université de Toulouse (UT)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Génopole Toulouse Midi-Pyrénées Auzeville (GENOTOUL) Université de Toulouse (UT)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) 2021-01 https://hal.inrae.fr/hal-03414451 https://doi.org/10.1016/j.isci.2020.101927 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/j.isci.2020.101927 info:eu-repo/semantics/altIdentifier/pmid/33385120 hal-03414451 https://hal.inrae.fr/hal-03414451 doi:10.1016/j.isci.2020.101927 PUBMED: 33385120 PUBMEDCENTRAL: PMC7770977 WOS: 000612996900046 EISSN: 2589-0042 iScience https://hal.inrae.fr/hal-03414451 iScience, 2021, 24 (1), pp.101927. ⟨10.1016/j.isci.2020.101927⟩ Microbiology Systems Biology Transcriptomics [SDE]Environmental Sciences info:eu-repo/semantics/article Journal articles 2021 ftutoulouse3hal https://doi.org/10.1016/j.isci.2020.101927 2024-06-10T23:56:35Z International audience Solar light/dark cycles and seasonal photoperiods underpin daily and annual rhythms of life on Earth. Yet, the Arctic is characterized by several months of permanent illumination ("midnight sun"). To determine the persistence of 24h rhythms during the midnight sun, we investigated transcriptomic dynamics in the copepod Calanus finmarchicus during the summer solstice period in the Arctic, with the lowest diel oscillation and the highest altitude of the sun's position. Here we reveal that in these extreme photic conditions, a widely rhythmic daily transcriptome exists, showing that very weak solar cues are sufficient to entrain organisms. Furthermore, at extremely high latitudes and under sea-ice, gene oscillations become re-organized to include <24h rhythms. Environmental synchronization may therefore be modulated to include non-photic signals (i.e. tidal cycles). The ability of zooplankton to be synchronized by extremely weak diel and potentially tidal cycles, may confer an adaptive temporal reorganization of biological processes at high latitudes. Article in Journal/Newspaper Arctic Calanus finmarchicus Sea ice Zooplankton midnight sun Université Toulouse III - Paul Sabatier: HAL-UPS Arctic iScience 24 1 101927 |