Widely rhythmic transcriptome in Calanus finmarchicus during the high Arctic summer solstice period
Solar light/dark cycles and seasonal photoperiods underpin daily and annual rhythms of life on Earth. Yet, the Arctic is characterized by severalmonths of permanent illumination (‘‘midnight sun’’). To determine the persistence of 24h rhythms during the midnight sun, we investigated transcriptomic dy...
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ftawi:oai:epic.awi.de:53520 2023-07-16T03:55:31+02:00 Widely rhythmic transcriptome in Calanus finmarchicus during the high Arctic summer solstice period Payton, Laura Hüppe, Lukas Celine, Noirot Hoede, Claire Last, Kim S. Wilcockson, David Ershova, Elizaveta Valierie, Sophie Meyer, Bettina 2021-01-22 application/pdf https://epic.awi.de/id/eprint/53520/ https://epic.awi.de/id/eprint/53520/1/Paytonetal2021.pdf https://doi.org/10.1016/ j.isci.2020.101927 https://hdl.handle.net/10013/epic.4a51a07f-779d-45ad-a359-816a261011e6 unknown Cell Press https://epic.awi.de/id/eprint/53520/1/Paytonetal2021.pdf Payton, L. , Hüppe, L. , Celine, N. , Hoede, C. , Last, K. S. , Wilcockson, D. , Ershova, E. , Valierie, S. and Meyer, B. orcid:0000-0001-6804-9896 (2021) Widely rhythmic transcriptome in Calanus finmarchicus during the high Arctic summer solstice period , iScience, (101927) . hdl:10013/epic.4a51a07f-779d-45ad-a359-816a261011e6 EPIC3iScience, Cell Press, (101927) Article isiRev 2021 ftawi 2023-06-25T23:19:51Z Solar light/dark cycles and seasonal photoperiods underpin daily and annual rhythms of life on Earth. Yet, the Arctic is characterized by severalmonths 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 Arctic Calanus finmarchicus Sea ice Zooplankton midnight sun Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center) Arctic |
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Open Polar |
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Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center) |
op_collection_id |
ftawi |
language |
unknown |
description |
Solar light/dark cycles and seasonal photoperiods underpin daily and annual rhythms of life on Earth. Yet, the Arctic is characterized by severalmonths 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. |
format |
Article in Journal/Newspaper |
author |
Payton, Laura Hüppe, Lukas Celine, Noirot Hoede, Claire Last, Kim S. Wilcockson, David Ershova, Elizaveta Valierie, Sophie Meyer, Bettina |
spellingShingle |
Payton, Laura Hüppe, Lukas Celine, Noirot Hoede, Claire Last, Kim S. Wilcockson, David Ershova, Elizaveta Valierie, Sophie Meyer, Bettina Widely rhythmic transcriptome in Calanus finmarchicus during the high Arctic summer solstice period |
author_facet |
Payton, Laura Hüppe, Lukas Celine, Noirot Hoede, Claire Last, Kim S. Wilcockson, David Ershova, Elizaveta Valierie, 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 |
Cell Press |
publishDate |
2021 |
url |
https://epic.awi.de/id/eprint/53520/ https://epic.awi.de/id/eprint/53520/1/Paytonetal2021.pdf https://doi.org/10.1016/ j.isci.2020.101927 https://hdl.handle.net/10013/epic.4a51a07f-779d-45ad-a359-816a261011e6 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Arctic Calanus finmarchicus Sea ice Zooplankton midnight sun |
genre_facet |
Arctic Arctic Calanus finmarchicus Sea ice Zooplankton midnight sun |
op_source |
EPIC3iScience, Cell Press, (101927) |
op_relation |
https://epic.awi.de/id/eprint/53520/1/Paytonetal2021.pdf Payton, L. , Hüppe, L. , Celine, N. , Hoede, C. , Last, K. S. , Wilcockson, D. , Ershova, E. , Valierie, S. and Meyer, B. orcid:0000-0001-6804-9896 (2021) Widely rhythmic transcriptome in Calanus finmarchicus during the high Arctic summer solstice period , iScience, (101927) . hdl:10013/epic.4a51a07f-779d-45ad-a359-816a261011e6 |
_version_ |
1771541755049541632 |