Evidence of separate influence of moon and sun on light synchronization of mussel's daily rhythm during the polar night
Marine organisms living at high latitudes are faced with a light climate that undergoes drastic annual changes, especially during the polar night (PN) when the sun remains below the horizon for months. This raises the question of a possible synchronization and entrainment of biological rhythms under...
Published in: | iScience |
---|---|
Main Authors: | , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Cell Press
2023
|
Subjects: | |
Online Access: | https://hdl.handle.net/10037/30130 https://doi.org/10.1016/j.isci.2023.106168 |
id |
ftunivtroemsoe:oai:munin.uit.no:10037/30130 |
---|---|
record_format |
openpolar |
spelling |
ftunivtroemsoe:oai:munin.uit.no:10037/30130 2023-09-05T13:22:43+02:00 Evidence of separate influence of moon and sun on light synchronization of mussel's daily rhythm during the polar night Tran, Damien Andrade Rodriguez, Hector Antonio Camus, Lionel Leopold, Peter Ballantine, Carl Berge, Jørgen Durier, Guillaume Sow, Mohamedou Ciret, Pierre 2023-02-09 https://hdl.handle.net/10037/30130 https://doi.org/10.1016/j.isci.2023.106168 eng eng Cell Press iScience Tran, Andrade Rodriguez, Camus, Leopold, Ballantine, Berge, Durier, Sow, Ciret. Evidence of separate influence of moon and sun on light synchronization of mussel's daily rhythm during the polar night. iScience. 2023;26(3):1-14 FRIDAID 2131926 doi:10.1016/j.isci.2023.106168 2589-0042 https://hdl.handle.net/10037/30130 Attribution 4.0 International (CC BY 4.0) openAccess Copyright 2023 The Author(s) https://creativecommons.org/licenses/by/4.0 Journal article Tidsskriftartikkel Peer reviewed publishedVersion 2023 ftunivtroemsoe https://doi.org/10.1016/j.isci.2023.106168 2023-08-23T23:07:11Z Marine organisms living at high latitudes are faced with a light climate that undergoes drastic annual changes, especially during the polar night (PN) when the sun remains below the horizon for months. This raises the question of a possible synchronization and entrainment of biological rhythms under the governance of light at very low intensities. We analyzed the rhythms of the mussel Mytilus sp. during PN. We show that (1) mussels expressed a rhythmic behavior during PN; (2) a monthly moonlight rhythm was expressed; (3) a daily rhythm was expressed and influenced by both sunlight and moonlight; and (4) depending on the different times of PN and moon cycle characteristics, we were able to discriminate whether the moon or the sun synchronize the daily rhythm. Our findings fuel the idea that the capability of moonlight to synchronize daily rhythms when sunlight is not sufficient would be a crucial advantage during PN. Article in Journal/Newspaper polar night University of Tromsø: Munin Open Research Archive iScience 26 3 106168 |
institution |
Open Polar |
collection |
University of Tromsø: Munin Open Research Archive |
op_collection_id |
ftunivtroemsoe |
language |
English |
description |
Marine organisms living at high latitudes are faced with a light climate that undergoes drastic annual changes, especially during the polar night (PN) when the sun remains below the horizon for months. This raises the question of a possible synchronization and entrainment of biological rhythms under the governance of light at very low intensities. We analyzed the rhythms of the mussel Mytilus sp. during PN. We show that (1) mussels expressed a rhythmic behavior during PN; (2) a monthly moonlight rhythm was expressed; (3) a daily rhythm was expressed and influenced by both sunlight and moonlight; and (4) depending on the different times of PN and moon cycle characteristics, we were able to discriminate whether the moon or the sun synchronize the daily rhythm. Our findings fuel the idea that the capability of moonlight to synchronize daily rhythms when sunlight is not sufficient would be a crucial advantage during PN. |
format |
Article in Journal/Newspaper |
author |
Tran, Damien Andrade Rodriguez, Hector Antonio Camus, Lionel Leopold, Peter Ballantine, Carl Berge, Jørgen Durier, Guillaume Sow, Mohamedou Ciret, Pierre |
spellingShingle |
Tran, Damien Andrade Rodriguez, Hector Antonio Camus, Lionel Leopold, Peter Ballantine, Carl Berge, Jørgen Durier, Guillaume Sow, Mohamedou Ciret, Pierre Evidence of separate influence of moon and sun on light synchronization of mussel's daily rhythm during the polar night |
author_facet |
Tran, Damien Andrade Rodriguez, Hector Antonio Camus, Lionel Leopold, Peter Ballantine, Carl Berge, Jørgen Durier, Guillaume Sow, Mohamedou Ciret, Pierre |
author_sort |
Tran, Damien |
title |
Evidence of separate influence of moon and sun on light synchronization of mussel's daily rhythm during the polar night |
title_short |
Evidence of separate influence of moon and sun on light synchronization of mussel's daily rhythm during the polar night |
title_full |
Evidence of separate influence of moon and sun on light synchronization of mussel's daily rhythm during the polar night |
title_fullStr |
Evidence of separate influence of moon and sun on light synchronization of mussel's daily rhythm during the polar night |
title_full_unstemmed |
Evidence of separate influence of moon and sun on light synchronization of mussel's daily rhythm during the polar night |
title_sort |
evidence of separate influence of moon and sun on light synchronization of mussel's daily rhythm during the polar night |
publisher |
Cell Press |
publishDate |
2023 |
url |
https://hdl.handle.net/10037/30130 https://doi.org/10.1016/j.isci.2023.106168 |
genre |
polar night |
genre_facet |
polar night |
op_relation |
iScience Tran, Andrade Rodriguez, Camus, Leopold, Ballantine, Berge, Durier, Sow, Ciret. Evidence of separate influence of moon and sun on light synchronization of mussel's daily rhythm during the polar night. iScience. 2023;26(3):1-14 FRIDAID 2131926 doi:10.1016/j.isci.2023.106168 2589-0042 https://hdl.handle.net/10037/30130 |
op_rights |
Attribution 4.0 International (CC BY 4.0) openAccess Copyright 2023 The Author(s) https://creativecommons.org/licenses/by/4.0 |
op_doi |
https://doi.org/10.1016/j.isci.2023.106168 |
container_title |
iScience |
container_volume |
26 |
container_issue |
3 |
container_start_page |
106168 |
_version_ |
1776203237779570688 |