Data from: Differential proteomic responses of selectively bred and wild Sydney rock oyster populations exposed to elevated CO2
Previous work suggests that larvae from Sydney rock oysters that have been selectively bred for fast growth and disease resistance are more resilient to the impacts of ocean acidification than nonselected, wild-type oysters. In this study, we used proteomics to investigate the molecular differences...
Published in: | Frontiers in Marine Science |
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Online Access: | http://nbn-resolving.org/urn:nbn:nl:ui:13-4p-qkrv https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:88151 |
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ftdans:oai:easy.dans.knaw.nl:easy-dataset:88151 2023-07-02T03:33:22+02:00 Data from: Differential proteomic responses of selectively bred and wild Sydney rock oyster populations exposed to elevated CO2 Thompson, Emma L. O'Connor, Wayne Parker, Laura Ross, Pauline Raftos, David A. 2015-02-12T22:27:39.000+01:00 http://nbn-resolving.org/urn:nbn:nl:ui:13-4p-qkrv https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:88151 unknown doi:10.5061/dryad.mb763/1 doi:10.5061/dryad.mb763/2 doi:10.5061/dryad.mb763/3 doi:10.5061/dryad.mb763/4 doi:10.5061/dryad.mb763/5 doi:10.5061/dryad.mb763/6 doi:10.5061/dryad.mb763/7 doi:10.5061/dryad.mb763/8 doi:10.5061/dryad.mb763/9 doi:10.5061/dryad.mb763/10 doi:10.5061/dryad.mb763/11 doi:10.5061/dryad.mb763/12 doi:10.5061/dryad.mb763/13 doi:10.5061/dryad.mb763/14 doi:10.5061/dryad.mb763/15 doi:10.5061/dryad.mb763/16 doi:10.5061/dryad.mb763/17 doi:10.5061/dryad.mb763/18 doi:10.5061/dryad.mb763/19 doi:10.5061/dryad.mb763/20 doi:10.5061/dryad.mb763/21 doi:10.5061/dryad.mb763/22 doi:10.5061/dryad.mb763/23 doi:10.5061/dryad.mb763/24 doi:10.5061/dryad.mb763/25 doi:10.5061/dryad.mb763/26 doi:10.5061/dryad.mb763/27 doi:10.5061/dryad.mb763/28 doi:10.5061/dryad.mb763/29 doi:10.5061/dryad.mb763/30 doi:10.5061/dryad.mb763/31 doi:10.5061/dryad.mb763/32 doi:10.5061/dryad.mb763/33 doi:10.5061/dryad.mb763/34 doi:10.5061/dryad.mb763/35 doi:10.5061/dryad.mb763/36 doi:10.5061/dryad.mb763/37 doi:10.5061/dryad.mb763/38 doi:10.5061/dryad.mb763/39 doi:10.5061/dryad.mb763/40 doi:10.5061/dryad.mb763/41 doi:10.5061/dryad.mb763/42 doi:10.5061/dryad.mb763/43 doi:10.5061/dryad.mb763/44 doi:10.5061/dryad.mb763/45 doi:10.5061/dryad.mb763/46 doi:10.5061/dryad.mb763/47 doi:10.5061/dryad.mb763/48 doi:10.5061/dryad.mb763/49 doi:10.5061/dryad.mb763/50 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.mb763/110.5061/dryad.mb763/210.5061/dryad.mb763/310.5061/dryad.mb763/410.5061/dryad.mb763/510.5061/dryad.mb763/610.5061/dryad.mb763/710.5061/dryad.mb763/810.5061/dryad.mb763/910.5061/dryad.mb763/1010.5061/dryad.mb763/1110.506 2023-06-13T12:30:11Z Previous work suggests that larvae from Sydney rock oysters that have been selectively bred for fast growth and disease resistance are more resilient to the impacts of ocean acidification than nonselected, wild-type oysters. In this study, we used proteomics to investigate the molecular differences between oyster populations in adult Sydney rock oysters and to identify whether these form the basis for observations seen in larvae. Adult oysters from a selective breeding line (B2) and nonselected wild types (WT) were exposed for 4 weeks to elevated pCO2 (856 μatm) before their proteomes were compared to those of oysters held under ambient conditions (375 μatm pCO2). Exposure to elevated pCO2 resulted in substantial changes in the proteomes of oysters from both the selectively bred and wild-type populations. When biological functions were assigned, these differential proteins fell into five broad, potentially interrelated categories of subcellular functions, in both oyster populations. These functional categories were energy production, cellular stress responses, the cytoskeleton, protein synthesis and cell signalling. In the wild-type population, proteins were predominantly upregulated. However, unexpectedly, these cellular systems were downregulated in the selectively bred oyster population, indicating cellular dysfunction. We argue that this reflects a trade-off, whereby an adaptive capacity for enhanced mitochondrial energy production in the selectively bred population may help to protect larvae from the effects of elevated CO2, whilst being deleterious to adult oysters. Other/Unknown Material Ocean acidification Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen) Frontiers in Marine Science 6 |
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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 Thompson, Emma L. O'Connor, Wayne Parker, Laura Ross, Pauline Raftos, David A. Data from: Differential proteomic responses of selectively bred and wild Sydney rock oyster populations exposed to elevated CO2 |
topic_facet |
Life sciences medicine and health care |
description |
Previous work suggests that larvae from Sydney rock oysters that have been selectively bred for fast growth and disease resistance are more resilient to the impacts of ocean acidification than nonselected, wild-type oysters. In this study, we used proteomics to investigate the molecular differences between oyster populations in adult Sydney rock oysters and to identify whether these form the basis for observations seen in larvae. Adult oysters from a selective breeding line (B2) and nonselected wild types (WT) were exposed for 4 weeks to elevated pCO2 (856 μatm) before their proteomes were compared to those of oysters held under ambient conditions (375 μatm pCO2). Exposure to elevated pCO2 resulted in substantial changes in the proteomes of oysters from both the selectively bred and wild-type populations. When biological functions were assigned, these differential proteins fell into five broad, potentially interrelated categories of subcellular functions, in both oyster populations. These functional categories were energy production, cellular stress responses, the cytoskeleton, protein synthesis and cell signalling. In the wild-type population, proteins were predominantly upregulated. However, unexpectedly, these cellular systems were downregulated in the selectively bred oyster population, indicating cellular dysfunction. We argue that this reflects a trade-off, whereby an adaptive capacity for enhanced mitochondrial energy production in the selectively bred population may help to protect larvae from the effects of elevated CO2, whilst being deleterious to adult oysters. |
author |
Thompson, Emma L. O'Connor, Wayne Parker, Laura Ross, Pauline Raftos, David A. |
author_facet |
Thompson, Emma L. O'Connor, Wayne Parker, Laura Ross, Pauline Raftos, David A. |
author_sort |
Thompson, Emma L. |
title |
Data from: Differential proteomic responses of selectively bred and wild Sydney rock oyster populations exposed to elevated CO2 |
title_short |
Data from: Differential proteomic responses of selectively bred and wild Sydney rock oyster populations exposed to elevated CO2 |
title_full |
Data from: Differential proteomic responses of selectively bred and wild Sydney rock oyster populations exposed to elevated CO2 |
title_fullStr |
Data from: Differential proteomic responses of selectively bred and wild Sydney rock oyster populations exposed to elevated CO2 |
title_full_unstemmed |
Data from: Differential proteomic responses of selectively bred and wild Sydney rock oyster populations exposed to elevated CO2 |
title_sort |
data from: differential proteomic responses of selectively bred and wild sydney rock oyster populations exposed to elevated co2 |
publishDate |
2015 |
url |
http://nbn-resolving.org/urn:nbn:nl:ui:13-4p-qkrv https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:88151 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
doi:10.5061/dryad.mb763/1 doi:10.5061/dryad.mb763/2 doi:10.5061/dryad.mb763/3 doi:10.5061/dryad.mb763/4 doi:10.5061/dryad.mb763/5 doi:10.5061/dryad.mb763/6 doi:10.5061/dryad.mb763/7 doi:10.5061/dryad.mb763/8 doi:10.5061/dryad.mb763/9 doi:10.5061/dryad.mb763/10 doi:10.5061/dryad.mb763/11 doi:10.5061/dryad.mb763/12 doi:10.5061/dryad.mb763/13 doi:10.5061/dryad.mb763/14 doi:10.5061/dryad.mb763/15 doi:10.5061/dryad.mb763/16 doi:10.5061/dryad.mb763/17 doi:10.5061/dryad.mb763/18 doi:10.5061/dryad.mb763/19 doi:10.5061/dryad.mb763/20 doi:10.5061/dryad.mb763/21 doi:10.5061/dryad.mb763/22 doi:10.5061/dryad.mb763/23 doi:10.5061/dryad.mb763/24 doi:10.5061/dryad.mb763/25 doi:10.5061/dryad.mb763/26 doi:10.5061/dryad.mb763/27 doi:10.5061/dryad.mb763/28 doi:10.5061/dryad.mb763/29 doi:10.5061/dryad.mb763/30 doi:10.5061/dryad.mb763/31 doi:10.5061/dryad.mb763/32 doi:10.5061/dryad.mb763/33 doi:10.5061/dryad.mb763/34 doi:10.5061/dryad.mb763/35 doi:10.5061/dryad.mb763/36 doi:10.5061/dryad.mb763/37 doi:10.5061/dryad.mb763/38 doi:10.5061/dryad.mb763/39 doi:10.5061/dryad.mb763/40 doi:10.5061/dryad.mb763/41 doi:10.5061/dryad.mb763/42 doi:10.5061/dryad.mb763/43 doi:10.5061/dryad.mb763/44 doi:10.5061/dryad.mb763/45 doi:10.5061/dryad.mb763/46 doi:10.5061/dryad.mb763/47 doi:10.5061/dryad.mb763/48 doi:10.5061/dryad.mb763/49 doi:10.5061/dryad.mb763/50 |
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.mb763/110.5061/dryad.mb763/210.5061/dryad.mb763/310.5061/dryad.mb763/410.5061/dryad.mb763/510.5061/dryad.mb763/610.5061/dryad.mb763/710.5061/dryad.mb763/810.5061/dryad.mb763/910.5061/dryad.mb763/1010.5061/dryad.mb763/1110.506 |
container_title |
Frontiers in Marine Science |
container_volume |
6 |
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1770273283260809216 |