Data from: The role of ontogeny in physiological tolerance: decreasing hydrostatic pressure tolerance with development in the northern stone crab Lithodes maja
Extant deep-sea invertebrate fauna represent both ancient and recent invasions from shallow-water habitats. Hydrostatic pressure may present a significant physiological challenge to organisms seeking to colonize deeper waters or migrate ontogenetically. Pressure may be a key factor contributing to b...
Main Authors: | , , , , |
---|---|
Language: | unknown |
Published: |
2015
|
Subjects: | |
Online Access: | http://nbn-resolving.org/urn:nbn:nl:ui:13-6o-l96t https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:89427 |
id |
ftdans:oai:easy.dans.knaw.nl:easy-dataset:89427 |
---|---|
record_format |
openpolar |
spelling |
ftdans:oai:easy.dans.knaw.nl:easy-dataset:89427 2023-07-02T03:32:54+02:00 Data from: The role of ontogeny in physiological tolerance: decreasing hydrostatic pressure tolerance with development in the northern stone crab Lithodes maja Munro, Catriona Morris, James P. Brown, Alastair Hauton, Chris Thatje, Sven 2015-05-11T22:18:33.000+02:00 http://nbn-resolving.org/urn:nbn:nl:ui:13-6o-l96t https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:89427 unknown doi:10.5061/dryad.d6t40/1 doi:10.5061/dryad.d6t40/2 doi:10.5061/dryad.d6t40/3 doi:10.5061/dryad.d6t40/4 doi:10.5061/dryad.d6t40/5 doi:10.5061/dryad.d6t40/6 doi:10.5061/dryad.d6t40/7 doi:10.5061/dryad.d6t40/8 doi:10.5061/dryad.d6t40/9 doi:10.5061/dryad.d6t40/10 doi:10.5061/dryad.d6t40/11 doi:10.5061/dryad.d6t40/12 doi:10.5061/dryad.d6t40/13 doi:10.5061/dryad.d6t40/14 doi:10.1098/rspb.2015.0577 PMID:26041343 http://nbn-resolving.org/urn:nbn:nl:ui:13-6o-l96t doi:10.5061/dryad.d6t40 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:89427 OPEN_ACCESS: The data are archived in Easy, they are accessible elsewhere through the DOI https://dans.knaw.nl/en/about/organisation-and-policy/legal-information/DANSLicence.pdf Life sciences medicine and health care 2015 ftdans https://doi.org/10.5061/dryad.d6t40/110.5061/dryad.d6t40/210.5061/dryad.d6t40/310.5061/dryad.d6t40/410.5061/dryad.d6t40/510.5061/dryad.d6t40/610.5061/dryad.d6t40/710.5061/dryad.d6t40/810.5061/dryad.d6t40/910.5061/dryad.d6t40/1010.5061/dryad.d6t40/1110.506 2023-06-13T13:19:18Z Extant deep-sea invertebrate fauna represent both ancient and recent invasions from shallow-water habitats. Hydrostatic pressure may present a significant physiological challenge to organisms seeking to colonize deeper waters or migrate ontogenetically. Pressure may be a key factor contributing to bottlenecks in the radiation of taxa and potentially drive speciation. Here, we assess shifts in the tolerance of hydrostatic pressure through early ontogeny of the northern stone crab Lithodes maja, which occupies a depth range of 4–790 m in the North Atlantic. The zoea I, megalopa and crab I stages were exposed to hydrostatic pressures up to 30.0 MPa (equivalent of 3000 m depth), and the relative fold change of genes putatively coding for the N-methyl-d-aspartate receptor-regulated protein 1 (narg gene), two heat-shock protein 70 kDa (HSP70) isoforms and mitochondrial Citrate Synthase (CS gene) were measured. This study finds a significant increase in the relative expression of the CS and hsp70a genes with increased hydrostatic pressure in the zoea I stage, and an increase in the relative expression of all genes with increased hydrostatic pressure in the megalopa and crab I stages. Transcriptional responses are corroborated by patterns in respiratory rates in response to hydrostatic pressure in all stages. These results suggest a decrease in the acute high-pressure tolerance limit as ontogeny advances, as reflected by a shift in the hydrostatic pressure at which significant differences are observed. Other/Unknown Material Lithodes maja North Atlantic Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen) |
institution |
Open Polar |
collection |
Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen) |
op_collection_id |
ftdans |
language |
unknown |
topic |
Life sciences medicine and health care |
spellingShingle |
Life sciences medicine and health care Munro, Catriona Morris, James P. Brown, Alastair Hauton, Chris Thatje, Sven Data from: The role of ontogeny in physiological tolerance: decreasing hydrostatic pressure tolerance with development in the northern stone crab Lithodes maja |
topic_facet |
Life sciences medicine and health care |
description |
Extant deep-sea invertebrate fauna represent both ancient and recent invasions from shallow-water habitats. Hydrostatic pressure may present a significant physiological challenge to organisms seeking to colonize deeper waters or migrate ontogenetically. Pressure may be a key factor contributing to bottlenecks in the radiation of taxa and potentially drive speciation. Here, we assess shifts in the tolerance of hydrostatic pressure through early ontogeny of the northern stone crab Lithodes maja, which occupies a depth range of 4–790 m in the North Atlantic. The zoea I, megalopa and crab I stages were exposed to hydrostatic pressures up to 30.0 MPa (equivalent of 3000 m depth), and the relative fold change of genes putatively coding for the N-methyl-d-aspartate receptor-regulated protein 1 (narg gene), two heat-shock protein 70 kDa (HSP70) isoforms and mitochondrial Citrate Synthase (CS gene) were measured. This study finds a significant increase in the relative expression of the CS and hsp70a genes with increased hydrostatic pressure in the zoea I stage, and an increase in the relative expression of all genes with increased hydrostatic pressure in the megalopa and crab I stages. Transcriptional responses are corroborated by patterns in respiratory rates in response to hydrostatic pressure in all stages. These results suggest a decrease in the acute high-pressure tolerance limit as ontogeny advances, as reflected by a shift in the hydrostatic pressure at which significant differences are observed. |
author |
Munro, Catriona Morris, James P. Brown, Alastair Hauton, Chris Thatje, Sven |
author_facet |
Munro, Catriona Morris, James P. Brown, Alastair Hauton, Chris Thatje, Sven |
author_sort |
Munro, Catriona |
title |
Data from: The role of ontogeny in physiological tolerance: decreasing hydrostatic pressure tolerance with development in the northern stone crab Lithodes maja |
title_short |
Data from: The role of ontogeny in physiological tolerance: decreasing hydrostatic pressure tolerance with development in the northern stone crab Lithodes maja |
title_full |
Data from: The role of ontogeny in physiological tolerance: decreasing hydrostatic pressure tolerance with development in the northern stone crab Lithodes maja |
title_fullStr |
Data from: The role of ontogeny in physiological tolerance: decreasing hydrostatic pressure tolerance with development in the northern stone crab Lithodes maja |
title_full_unstemmed |
Data from: The role of ontogeny in physiological tolerance: decreasing hydrostatic pressure tolerance with development in the northern stone crab Lithodes maja |
title_sort |
data from: the role of ontogeny in physiological tolerance: decreasing hydrostatic pressure tolerance with development in the northern stone crab lithodes maja |
publishDate |
2015 |
url |
http://nbn-resolving.org/urn:nbn:nl:ui:13-6o-l96t https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:89427 |
genre |
Lithodes maja North Atlantic |
genre_facet |
Lithodes maja North Atlantic |
op_relation |
doi:10.5061/dryad.d6t40/1 doi:10.5061/dryad.d6t40/2 doi:10.5061/dryad.d6t40/3 doi:10.5061/dryad.d6t40/4 doi:10.5061/dryad.d6t40/5 doi:10.5061/dryad.d6t40/6 doi:10.5061/dryad.d6t40/7 doi:10.5061/dryad.d6t40/8 doi:10.5061/dryad.d6t40/9 doi:10.5061/dryad.d6t40/10 doi:10.5061/dryad.d6t40/11 doi:10.5061/dryad.d6t40/12 doi:10.5061/dryad.d6t40/13 doi:10.5061/dryad.d6t40/14 doi:10.1098/rspb.2015.0577 PMID:26041343 http://nbn-resolving.org/urn:nbn:nl:ui:13-6o-l96t doi:10.5061/dryad.d6t40 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:89427 |
op_rights |
OPEN_ACCESS: The data are archived in Easy, they are accessible elsewhere through the DOI https://dans.knaw.nl/en/about/organisation-and-policy/legal-information/DANSLicence.pdf |
op_doi |
https://doi.org/10.5061/dryad.d6t40/110.5061/dryad.d6t40/210.5061/dryad.d6t40/310.5061/dryad.d6t40/410.5061/dryad.d6t40/510.5061/dryad.d6t40/610.5061/dryad.d6t40/710.5061/dryad.d6t40/810.5061/dryad.d6t40/910.5061/dryad.d6t40/1010.5061/dryad.d6t40/1110.506 |
_version_ |
1770272593901780992 |