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 several months of permanent illumination (“midnight sun”). To determine the persistence of 24h rhythms during the midnight sun, we investigated transcriptomic dyn...
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2021
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Online Access: | https://pure.uhi.ac.uk/en/publications/128ef181-008c-47f5-8ce8-ef74436fa8d3 https://doi.org/10.1016/j.isci.2020.101927 https://pureadmin.uhi.ac.uk/ws/files/14738829/1_s2.0_S258900422031124X_main.pdf https://linkinghub.elsevier.com/retrieve/pii/S258900422031124X |
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ftuhipublicatio:oai:pure.atira.dk:publications/128ef181-008c-47f5-8ce8-ef74436fa8d3 2024-09-15T17:50:52+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 S. Wilcockson, David Ershova, Elizaveta Valière, Sophie Meyer, Bettina 2021-01-22 application/pdf https://pure.uhi.ac.uk/en/publications/128ef181-008c-47f5-8ce8-ef74436fa8d3 https://doi.org/10.1016/j.isci.2020.101927 https://pureadmin.uhi.ac.uk/ws/files/14738829/1_s2.0_S258900422031124X_main.pdf https://linkinghub.elsevier.com/retrieve/pii/S258900422031124X eng eng https://pure.uhi.ac.uk/en/publications/128ef181-008c-47f5-8ce8-ef74436fa8d3 info:eu-repo/semantics/openAccess Payton , L , Hüppe , L , Noirot , C , Hoede , C , Last , K S , Wilcockson , D , Ershova , E , Valière , S & Meyer , B 2021 , ' Widely rhythmic transcriptome in Calanus finmarchicus during the high Arctic summer solstice period ' , iScience , vol. 24 , no. 1 , 101927 . https://doi.org/10.1016/j.isci.2020.101927 article 2021 ftuhipublicatio https://doi.org/10.1016/j.isci.2020.101927 2024-06-24T23:48:36Z 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 University of the Highlands and Islands: Research Database of UHI iScience 24 1 101927 |
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Open Polar |
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University of the Highlands and Islands: Research Database of UHI |
op_collection_id |
ftuhipublicatio |
language |
English |
description |
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. |
format |
Article in Journal/Newspaper |
author |
Payton, Laura Hüppe, Lukas Noirot, Céline Hoede, Claire Last, Kim S. Wilcockson, David Ershova, Elizaveta Valière, Sophie Meyer, Bettina |
spellingShingle |
Payton, Laura Hüppe, Lukas Noirot, Céline Hoede, Claire Last, Kim S. Wilcockson, David Ershova, Elizaveta Valière, Sophie Meyer, Bettina Widely rhythmic transcriptome in Calanus finmarchicus during the high Arctic summer solstice period |
author_facet |
Payton, Laura Hüppe, Lukas Noirot, Céline Hoede, Claire Last, Kim S. 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 |
publishDate |
2021 |
url |
https://pure.uhi.ac.uk/en/publications/128ef181-008c-47f5-8ce8-ef74436fa8d3 https://doi.org/10.1016/j.isci.2020.101927 https://pureadmin.uhi.ac.uk/ws/files/14738829/1_s2.0_S258900422031124X_main.pdf https://linkinghub.elsevier.com/retrieve/pii/S258900422031124X |
genre |
Arctic Calanus finmarchicus Sea ice Zooplankton midnight sun |
genre_facet |
Arctic Calanus finmarchicus Sea ice Zooplankton midnight sun |
op_source |
Payton , L , Hüppe , L , Noirot , C , Hoede , C , Last , K S , Wilcockson , D , Ershova , E , Valière , S & Meyer , B 2021 , ' Widely rhythmic transcriptome in Calanus finmarchicus during the high Arctic summer solstice period ' , iScience , vol. 24 , no. 1 , 101927 . https://doi.org/10.1016/j.isci.2020.101927 |
op_relation |
https://pure.uhi.ac.uk/en/publications/128ef181-008c-47f5-8ce8-ef74436fa8d3 |
op_rights |
info:eu-repo/semantics/openAccess |
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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1810292677068980224 |