Network analysis reveals that acute stress exacerbates gene regulatory responses of the gill to seawater in Atlantic salmon ...
The transition from freshwater to seawater represents a physiological challenge for Atlantic salmon smolts preparing for downstream migration. Stressors occurring during downstream migration to the ocean impair the ability of smolts to maintain osmotic/ionic homeostasis in seawater. The molecular me...
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Dryad
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Online Access: | https://dx.doi.org/10.5061/dryad.c2fqz61b3 https://datadryad.org/stash/dataset/doi:10.5061/dryad.c2fqz61b3 |
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ftdatacite:10.5061/dryad.c2fqz61b3 2023-12-31T10:04:43+01:00 Network analysis reveals that acute stress exacerbates gene regulatory responses of the gill to seawater in Atlantic salmon ... Monette, Michelle Velotta, Jonathan 2022 https://dx.doi.org/10.5061/dryad.c2fqz61b3 https://datadryad.org/stash/dataset/doi:10.5061/dryad.c2fqz61b3 en eng Dryad https://dx.doi.org/10.1242/jeb.242424 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 FOS Biological sciences osmoregulation stress smolt WGCNA Dataset dataset 2022 ftdatacite https://doi.org/10.5061/dryad.c2fqz61b310.1242/jeb.242424 2023-12-01T12:06:09Z The transition from freshwater to seawater represents a physiological challenge for Atlantic salmon smolts preparing for downstream migration. Stressors occurring during downstream migration to the ocean impair the ability of smolts to maintain osmotic/ionic homeostasis in seawater. The molecular mechanisms underlying this interaction are not fully understood, especially at the organ level. We combined RNA-Seq with measures of whole-animal homeostasis to examine gene expression dynamics in the gills of smolts associated with impaired seawater tolerance after an aquaculture-related stressor. Smolts were given a 24 h seawater tolerance test before and after exposure to an acute handling/confinement stress. RNA-Seq followed by differential expression and weighted gene correlation network analysis (WGCNA) was used to quantify the transcriptional response of the gill to handling/confinement stress, seawater and their interaction. Exposure to acute stress was associated with a general stress response and impaired ... Dataset Atlantic salmon DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
FOS Biological sciences osmoregulation stress smolt WGCNA |
spellingShingle |
FOS Biological sciences osmoregulation stress smolt WGCNA Monette, Michelle Velotta, Jonathan Network analysis reveals that acute stress exacerbates gene regulatory responses of the gill to seawater in Atlantic salmon ... |
topic_facet |
FOS Biological sciences osmoregulation stress smolt WGCNA |
description |
The transition from freshwater to seawater represents a physiological challenge for Atlantic salmon smolts preparing for downstream migration. Stressors occurring during downstream migration to the ocean impair the ability of smolts to maintain osmotic/ionic homeostasis in seawater. The molecular mechanisms underlying this interaction are not fully understood, especially at the organ level. We combined RNA-Seq with measures of whole-animal homeostasis to examine gene expression dynamics in the gills of smolts associated with impaired seawater tolerance after an aquaculture-related stressor. Smolts were given a 24 h seawater tolerance test before and after exposure to an acute handling/confinement stress. RNA-Seq followed by differential expression and weighted gene correlation network analysis (WGCNA) was used to quantify the transcriptional response of the gill to handling/confinement stress, seawater and their interaction. Exposure to acute stress was associated with a general stress response and impaired ... |
format |
Dataset |
author |
Monette, Michelle Velotta, Jonathan |
author_facet |
Monette, Michelle Velotta, Jonathan |
author_sort |
Monette, Michelle |
title |
Network analysis reveals that acute stress exacerbates gene regulatory responses of the gill to seawater in Atlantic salmon ... |
title_short |
Network analysis reveals that acute stress exacerbates gene regulatory responses of the gill to seawater in Atlantic salmon ... |
title_full |
Network analysis reveals that acute stress exacerbates gene regulatory responses of the gill to seawater in Atlantic salmon ... |
title_fullStr |
Network analysis reveals that acute stress exacerbates gene regulatory responses of the gill to seawater in Atlantic salmon ... |
title_full_unstemmed |
Network analysis reveals that acute stress exacerbates gene regulatory responses of the gill to seawater in Atlantic salmon ... |
title_sort |
network analysis reveals that acute stress exacerbates gene regulatory responses of the gill to seawater in atlantic salmon ... |
publisher |
Dryad |
publishDate |
2022 |
url |
https://dx.doi.org/10.5061/dryad.c2fqz61b3 https://datadryad.org/stash/dataset/doi:10.5061/dryad.c2fqz61b3 |
genre |
Atlantic salmon |
genre_facet |
Atlantic salmon |
op_relation |
https://dx.doi.org/10.1242/jeb.242424 |
op_rights |
Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 |
op_doi |
https://doi.org/10.5061/dryad.c2fqz61b310.1242/jeb.242424 |
_version_ |
1786836113585864704 |