Transcriptomic responses to high water temperature in two species of Pacific salmon
Characterizing the cellular stress response (CSR) of species at ecologically relevant temperatures is useful for determining whether populations and species can successfully respond to current climatic extremes and future warming. In this study, populations of wild-caught adult pink (Oncorhynchus go...
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ftpubmed:oai:pubmedcentral.nih.gov:3927889 2023-05-15T17:52:51+02:00 Transcriptomic responses to high water temperature in two species of Pacific salmon Jeffries, Ken M Hinch, Scott G Sierocinski, Thomas Pavlidis, Paul Miller, Kristi M 2014-02 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3927889 https://doi.org/10.1111/eva.12119 en eng John Wiley & Sons Ltd http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3927889 http://dx.doi.org/10.1111/eva.12119 © 2013 The Authors. Evolutionary Applications published by John Wiley & Sons Ltd. http://creativecommons.org/licenses/by/3.0/ This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. CC-BY Original Article Text 2014 ftpubmed https://doi.org/10.1111/eva.12119 2014-03-02T02:06:55Z Characterizing the cellular stress response (CSR) of species at ecologically relevant temperatures is useful for determining whether populations and species can successfully respond to current climatic extremes and future warming. In this study, populations of wild-caught adult pink (Oncorhynchus gorbuscha) and sockeye (Oncorhynchus nerka) salmon from the Fraser River, British Columbia, Canada, were experimentally treated to ecologically relevant ‘cool’ or ‘warm’ water temperatures to uncover common transcriptomic responses to elevated water temperature in non-lethally sampled gill tissue. We detected the differential expression of 49 microarray features (29 unique annotated genes and one gene with unknown function) associated with protein folding, protein synthesis, metabolism, oxidative stress and ion transport that were common between populations and species of Pacific salmon held at 19°C compared with fish held at a cooler temperature (13 or 14°C). There was higher mortality in fish held at 19°C, which suggests a possible relationship between a temperature-induced CSR and mortality in these species. Our results suggest that frequently encountered water temperatures ≥19°C, which are capable of inducing a common CSR across species and populations, may increase risk of upstream spawning migration failure for pink and sockeye salmon. Text Oncorhynchus gorbuscha PubMed Central (PMC) British Columbia ENVELOPE(-125.003,-125.003,54.000,54.000) Canada Fraser River ENVELOPE(-62.243,-62.243,56.619,56.619) Pacific Sockeye ENVELOPE(-130.143,-130.143,54.160,54.160) Evolutionary Applications 7 2 286 300 |
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Original Article Jeffries, Ken M Hinch, Scott G Sierocinski, Thomas Pavlidis, Paul Miller, Kristi M Transcriptomic responses to high water temperature in two species of Pacific salmon |
topic_facet |
Original Article |
description |
Characterizing the cellular stress response (CSR) of species at ecologically relevant temperatures is useful for determining whether populations and species can successfully respond to current climatic extremes and future warming. In this study, populations of wild-caught adult pink (Oncorhynchus gorbuscha) and sockeye (Oncorhynchus nerka) salmon from the Fraser River, British Columbia, Canada, were experimentally treated to ecologically relevant ‘cool’ or ‘warm’ water temperatures to uncover common transcriptomic responses to elevated water temperature in non-lethally sampled gill tissue. We detected the differential expression of 49 microarray features (29 unique annotated genes and one gene with unknown function) associated with protein folding, protein synthesis, metabolism, oxidative stress and ion transport that were common between populations and species of Pacific salmon held at 19°C compared with fish held at a cooler temperature (13 or 14°C). There was higher mortality in fish held at 19°C, which suggests a possible relationship between a temperature-induced CSR and mortality in these species. Our results suggest that frequently encountered water temperatures ≥19°C, which are capable of inducing a common CSR across species and populations, may increase risk of upstream spawning migration failure for pink and sockeye salmon. |
format |
Text |
author |
Jeffries, Ken M Hinch, Scott G Sierocinski, Thomas Pavlidis, Paul Miller, Kristi M |
author_facet |
Jeffries, Ken M Hinch, Scott G Sierocinski, Thomas Pavlidis, Paul Miller, Kristi M |
author_sort |
Jeffries, Ken M |
title |
Transcriptomic responses to high water temperature in two species of Pacific salmon |
title_short |
Transcriptomic responses to high water temperature in two species of Pacific salmon |
title_full |
Transcriptomic responses to high water temperature in two species of Pacific salmon |
title_fullStr |
Transcriptomic responses to high water temperature in two species of Pacific salmon |
title_full_unstemmed |
Transcriptomic responses to high water temperature in two species of Pacific salmon |
title_sort |
transcriptomic responses to high water temperature in two species of pacific salmon |
publisher |
John Wiley & Sons Ltd |
publishDate |
2014 |
url |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3927889 https://doi.org/10.1111/eva.12119 |
long_lat |
ENVELOPE(-125.003,-125.003,54.000,54.000) ENVELOPE(-62.243,-62.243,56.619,56.619) ENVELOPE(-130.143,-130.143,54.160,54.160) |
geographic |
British Columbia Canada Fraser River Pacific Sockeye |
geographic_facet |
British Columbia Canada Fraser River Pacific Sockeye |
genre |
Oncorhynchus gorbuscha |
genre_facet |
Oncorhynchus gorbuscha |
op_relation |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3927889 http://dx.doi.org/10.1111/eva.12119 |
op_rights |
© 2013 The Authors. Evolutionary Applications published by John Wiley & Sons Ltd. http://creativecommons.org/licenses/by/3.0/ This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. |
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CC-BY |
op_doi |
https://doi.org/10.1111/eva.12119 |
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Evolutionary Applications |
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7 |
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2 |
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286 |
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300 |
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1766160596343980032 |