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Cellular stress responses to chronic heat shock and shell damage in temperate Mya truncata
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dc.contributor.author | Sleight, Victoria A. | |
dc.contributor.author | Peck, Lloyd S. | |
dc.contributor.author | Dyrynda, Elisabeth A. | |
dc.contributor.author | Smith, Valerie J. | |
dc.contributor.author | Clark, Melody S. | |
dc.date.accessioned | 2018-05-23T08:30:05Z | |
dc.date.available | 2018-05-23T08:30:05Z | |
dc.date.issued | 2018-05-12 | |
dc.identifier.citation | Sleight , V A , Peck , L S , Dyrynda , E A , Smith , V J & Clark , M S 2018 , ' Cellular stress responses to chronic heat shock and shell damage in temperate Mya truncata ' , Cell Stress and Chaperones , vol. First Online . https://doi.org/10.1007/s12192-018-0910-5 | en |
dc.identifier.issn | 1466-1268 | |
dc.identifier.other | PURE: 253159402 | |
dc.identifier.other | PURE UUID: 76784c1a-b93a-43de-959b-84ad2d7ed670 | |
dc.identifier.other | RIS: urn:D9BCDCEB4FCD36EC4DE4A0598BB2FCE8 | |
dc.identifier.other | RIS: Sleight2018 | |
dc.identifier.other | Scopus: 85046727670 | |
dc.identifier.other | WOS: 000442860300019 | |
dc.identifier.uri | https://hdl.handle.net/10023/13481 | |
dc.description | VAS was funded by a NERC DTG studentship (Project Reference: NE/J500173/1) to the British Antarctic Survey. MSC and LSP were financed by NERC core funding to the British Antarctic Survey. | en |
dc.description.abstract | Acclimation, via phenotypic flexibility, is a potential means for a fast response to climate change. Understanding the molecular mechanisms underpinning phenotypic flexibility can provide a fine-scale cellular understanding of how organisms acclimate. In the last 30 years, Mya truncata populations around the UK have faced an average increase in sea surface temperature of 0.7 °C and further warming of between 1.5 and 4 °C, in all marine regions adjacent to the UK, is predicted by the end of the century. Hence, data are required on the ability of M. truncata to acclimate to physiological stresses, and most notably, chronic increases in temperature. Animals in the present study were exposed to chronic heat-stress for 2 months prior to shell damage and subsequently, only 3, out of 20 damaged individuals, were able to repair their shells within 2 weeks. Differentially expressed genes (between control and damaged animals) were functionally enriched with processes relating to cellular stress, the immune response and biomineralisation. Comparative transcriptomics highlighted genes, and more broadly molecular mechanisms, that are likely to be pivotal in this lack of acclimation. This study demonstrates that discovery-led transcriptomic profiling of animals during stress-response experiments can shed light on the complexity of biological processes and changes within organisms that can be more difficult to detect at higher levels of biological organisation. | |
dc.format.extent | 15 | |
dc.language.iso | eng | |
dc.relation.ispartof | Cell Stress and Chaperones | en |
dc.rights | © The Author(s) 2018. Open Access. This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. | en |
dc.subject | Mollusc | en |
dc.subject | Bivalve | en |
dc.subject | Transcriptomics | en |
dc.subject | Heat shock proteins | en |
dc.subject | Reactive oxygen species | en |
dc.subject | Immunology | en |
dc.subject | Biomineralisation | en |
dc.subject | QH301 Biology | en |
dc.subject | QR180 Immunology | en |
dc.subject | DAS | en |
dc.subject | SDG 13 - Climate Action | en |
dc.subject | SDG 14 - Life Below Water | en |
dc.subject.lcc | QH301 | en |
dc.subject.lcc | QR180 | en |
dc.title | Cellular stress responses to chronic heat shock and shell damage in temperate Mya truncata | en |
dc.type | Journal article | en |
dc.description.version | Publisher PDF | en |
dc.contributor.institution | University of St Andrews. School of Biology | en |
dc.contributor.institution | University of St Andrews. Scottish Oceans Institute | en |
dc.identifier.doi | https://doi.org/10.1007/s12192-018-0910-5 | |
dc.description.status | Peer reviewed | en |
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