Supplementary material from "Rapid induction of the heat hardening response in an Arctic insect"
The ability to cope with increasing and more variable temperatures, due to predicted climate changes, through plastic and/or evolutionary responses will be crucial for the persistence of Arctic species. Here, we investigate plasticity of heat tolerance of the Greenlandic seed bug Nysius groenlandicu...
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ftdatacite:10.6084/m9.figshare.c.4693166 2023-05-15T14:49:41+02:00 Supplementary material from "Rapid induction of the heat hardening response in an Arctic insect" Sørensen, Mathias Hamann Kristensen, Torsten Nygaard Lauritzen, Jannik Mørk Skovgaard Noer, Natasja Krog Høye, Toke Thomas Bahrndorff, Simon 2019 https://dx.doi.org/10.6084/m9.figshare.c.4693166 https://rs.figshare.com/collections/Supplementary_material_from_Rapid_induction_of_the_heat_hardening_response_in_an_Arctic_insect_/4693166 unknown The Royal Society https://dx.doi.org/10.1098/rsbl.2019.0613 CC BY 4.0 https://creativecommons.org/licenses/by/4.0 CC-BY Evolutionary Biology FOS Biological sciences Environmental Science Ecology Collection article 2019 ftdatacite https://doi.org/10.6084/m9.figshare.c.4693166 https://doi.org/10.1098/rsbl.2019.0613 2021-11-05T12:55:41Z The ability to cope with increasing and more variable temperatures, due to predicted climate changes, through plastic and/or evolutionary responses will be crucial for the persistence of Arctic species. Here, we investigate plasticity of heat tolerance of the Greenlandic seed bug Nysius groenlandicus, which inhabits areas with widely fluctuating temperatures. We test the heat tolerance and hardening capacity (plasticity) of N. groenlandicus using both static (heat knock down time, HKDT) and dynamic (critical thermal maximum, CT max ) assays. We find that N. groenlandicus is able to tolerate short-term exposure to temperatures up to almost 50°C and that it can quickly increase heat resistance following heat hardening. Furthermore, we find that this hardening response is reversible within hours after hardening. These findings contrast with common observations from temperate and tropical insects and suggest high thermal plasticity in some Arctic insects which enables them to cope with extreme temperature variability in their habitats. Article in Journal/Newspaper Arctic greenlandic DataCite Metadata Store (German National Library of Science and Technology) Arctic |
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collection |
DataCite Metadata Store (German National Library of Science and Technology) |
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topic |
Evolutionary Biology FOS Biological sciences Environmental Science Ecology |
spellingShingle |
Evolutionary Biology FOS Biological sciences Environmental Science Ecology Sørensen, Mathias Hamann Kristensen, Torsten Nygaard Lauritzen, Jannik Mørk Skovgaard Noer, Natasja Krog Høye, Toke Thomas Bahrndorff, Simon Supplementary material from "Rapid induction of the heat hardening response in an Arctic insect" |
topic_facet |
Evolutionary Biology FOS Biological sciences Environmental Science Ecology |
description |
The ability to cope with increasing and more variable temperatures, due to predicted climate changes, through plastic and/or evolutionary responses will be crucial for the persistence of Arctic species. Here, we investigate plasticity of heat tolerance of the Greenlandic seed bug Nysius groenlandicus, which inhabits areas with widely fluctuating temperatures. We test the heat tolerance and hardening capacity (plasticity) of N. groenlandicus using both static (heat knock down time, HKDT) and dynamic (critical thermal maximum, CT max ) assays. We find that N. groenlandicus is able to tolerate short-term exposure to temperatures up to almost 50°C and that it can quickly increase heat resistance following heat hardening. Furthermore, we find that this hardening response is reversible within hours after hardening. These findings contrast with common observations from temperate and tropical insects and suggest high thermal plasticity in some Arctic insects which enables them to cope with extreme temperature variability in their habitats. |
format |
Article in Journal/Newspaper |
author |
Sørensen, Mathias Hamann Kristensen, Torsten Nygaard Lauritzen, Jannik Mørk Skovgaard Noer, Natasja Krog Høye, Toke Thomas Bahrndorff, Simon |
author_facet |
Sørensen, Mathias Hamann Kristensen, Torsten Nygaard Lauritzen, Jannik Mørk Skovgaard Noer, Natasja Krog Høye, Toke Thomas Bahrndorff, Simon |
author_sort |
Sørensen, Mathias Hamann |
title |
Supplementary material from "Rapid induction of the heat hardening response in an Arctic insect" |
title_short |
Supplementary material from "Rapid induction of the heat hardening response in an Arctic insect" |
title_full |
Supplementary material from "Rapid induction of the heat hardening response in an Arctic insect" |
title_fullStr |
Supplementary material from "Rapid induction of the heat hardening response in an Arctic insect" |
title_full_unstemmed |
Supplementary material from "Rapid induction of the heat hardening response in an Arctic insect" |
title_sort |
supplementary material from "rapid induction of the heat hardening response in an arctic insect" |
publisher |
The Royal Society |
publishDate |
2019 |
url |
https://dx.doi.org/10.6084/m9.figshare.c.4693166 https://rs.figshare.com/collections/Supplementary_material_from_Rapid_induction_of_the_heat_hardening_response_in_an_Arctic_insect_/4693166 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic greenlandic |
genre_facet |
Arctic greenlandic |
op_relation |
https://dx.doi.org/10.1098/rsbl.2019.0613 |
op_rights |
CC BY 4.0 https://creativecommons.org/licenses/by/4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.6084/m9.figshare.c.4693166 https://doi.org/10.1098/rsbl.2019.0613 |
_version_ |
1766320769070006272 |