Genetic architecture of behavioural resilience to ocean acidification
Genetic variation is essential for adaptation to rapid environmental changes. Identifying genetic variation associated with climate-change related phenotypes is therefore the necessary first step towards predictive models of genomic vulnerability. Here we used a whole-genome scan to identify candida...
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ftzenodo:oai:zenodo.org:7219978 2024-09-15T18:27:35+00:00 Genetic architecture of behavioural resilience to ocean acidification Lehmann, Robert Schunter, Celia Welch, Megan Arold, Stefan Nilsson, Göran Tegner, Jesper Munday, Philip Ravasi, Timothy 2022-10-18 https://doi.org/10.5281/zenodo.7219978 unknown Zenodo https://doi.org/10.5281/zenodo.7219977 https://doi.org/10.5281/zenodo.7219978 oai:zenodo.org:7219978 info:eu-repo/semantics/openAccess Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode Climate Change Ocean Acidification Genome Scan Genetic Variation Adaptation Selection info:eu-repo/semantics/preprint 2022 ftzenodo https://doi.org/10.5281/zenodo.721997810.5281/zenodo.7219977 2024-07-25T12:32:28Z Genetic variation is essential for adaptation to rapid environmental changes. Identifying genetic variation associated with climate-change related phenotypes is therefore the necessary first step towards predictive models of genomic vulnerability. Here we used a whole-genome scan to identify candidate genetic variants associated with differences in behavioural resilience to ocean acidification in a coral reef fish. We identified three genomic regions that differ between individuals that are behaviourally tolerant compared with behaviourally sensitive to elevated CO 2 . These include a dopamine receptor ( drd4rs ), cadherin related family member 5-like ( cdhr5l ), Synapse-associated protein 1 ( syap1 ), and GRB2 Associated Regulator of MAPK1 Subtype 2 ( garem2 ), which have previously been found to modify behaviour related to boldness, novelty seeking, and learning in other species, and differ between behaviourally tolerant and sensitive individuals. Consequently, the identified genes are promising candidates in the search of the genetic underpinnings and adaptive potential of behavioural resilience to ocean acidification in fishes. Report Ocean acidification Zenodo |
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Climate Change Ocean Acidification Genome Scan Genetic Variation Adaptation Selection |
spellingShingle |
Climate Change Ocean Acidification Genome Scan Genetic Variation Adaptation Selection Lehmann, Robert Schunter, Celia Welch, Megan Arold, Stefan Nilsson, Göran Tegner, Jesper Munday, Philip Ravasi, Timothy Genetic architecture of behavioural resilience to ocean acidification |
topic_facet |
Climate Change Ocean Acidification Genome Scan Genetic Variation Adaptation Selection |
description |
Genetic variation is essential for adaptation to rapid environmental changes. Identifying genetic variation associated with climate-change related phenotypes is therefore the necessary first step towards predictive models of genomic vulnerability. Here we used a whole-genome scan to identify candidate genetic variants associated with differences in behavioural resilience to ocean acidification in a coral reef fish. We identified three genomic regions that differ between individuals that are behaviourally tolerant compared with behaviourally sensitive to elevated CO 2 . These include a dopamine receptor ( drd4rs ), cadherin related family member 5-like ( cdhr5l ), Synapse-associated protein 1 ( syap1 ), and GRB2 Associated Regulator of MAPK1 Subtype 2 ( garem2 ), which have previously been found to modify behaviour related to boldness, novelty seeking, and learning in other species, and differ between behaviourally tolerant and sensitive individuals. Consequently, the identified genes are promising candidates in the search of the genetic underpinnings and adaptive potential of behavioural resilience to ocean acidification in fishes. |
format |
Report |
author |
Lehmann, Robert Schunter, Celia Welch, Megan Arold, Stefan Nilsson, Göran Tegner, Jesper Munday, Philip Ravasi, Timothy |
author_facet |
Lehmann, Robert Schunter, Celia Welch, Megan Arold, Stefan Nilsson, Göran Tegner, Jesper Munday, Philip Ravasi, Timothy |
author_sort |
Lehmann, Robert |
title |
Genetic architecture of behavioural resilience to ocean acidification |
title_short |
Genetic architecture of behavioural resilience to ocean acidification |
title_full |
Genetic architecture of behavioural resilience to ocean acidification |
title_fullStr |
Genetic architecture of behavioural resilience to ocean acidification |
title_full_unstemmed |
Genetic architecture of behavioural resilience to ocean acidification |
title_sort |
genetic architecture of behavioural resilience to ocean acidification |
publisher |
Zenodo |
publishDate |
2022 |
url |
https://doi.org/10.5281/zenodo.7219978 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
https://doi.org/10.5281/zenodo.7219977 https://doi.org/10.5281/zenodo.7219978 oai:zenodo.org:7219978 |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.721997810.5281/zenodo.7219977 |
_version_ |
1810468819291865088 |