Analysis of Pacific oyster larval proteome and its response to high-CO2
Most calcifying organisms show depressed metabolic, growth and calcification rates as symptoms to high-CO2 due to ocean acidification (OA) process. Analysis of the global expression pattern of proteins (proteome analysis) represents a powerful tool to examine these physiological symptoms at molecula...
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ftunivsthongkong:oai:repository.ust.hk:1783.1-56133 |
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ftunivsthongkong:oai:repository.ust.hk:1783.1-56133 2023-05-15T17:50:09+02:00 Analysis of Pacific oyster larval proteome and its response to high-CO2 Dineshram, R. Wong, Kelvin K.W. Xiao, Shu Yu, Ziniu Qian, Peiyuan Thiyagarajan, Vengatesen 2012 http://repository.ust.hk/ir/Record/1783.1-56133 https://doi.org/10.1016/j.marpolbul.2012.07.043 http://lbdiscover.ust.hk/uresolver?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rfr_id=info:sid/HKUST:SPI&rft.genre=article&rft.issn=0025-326X&rft.volume=64&rft.issue=10&rft.date=2012&rft.spage=2160&rft.aulast=Dineshram&rft.aufirst=R.&rft.atitle=Analysis+of+Pacific+oyster+larval+proteome+and+its+response+to+high-CO2&rft.title=Marine+pollution+bulletin http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=LinksAMR&SrcApp=PARTNER_APP&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000310929500035 http://www.scopus.com/record/display.url?eid=2-s2.0-84866772895&origin=inward English eng http://repository.ust.hk/ir/Record/1783.1-56133 Marine pollution bulletin, v. 64, (10), October 2012, p. 2160-2167 0025-326X https://doi.org/10.1016/j.marpolbul.2012.07.043 http://lbdiscover.ust.hk/uresolver?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rfr_id=info:sid/HKUST:SPI&rft.genre=article&rft.issn=0025-326X&rft.volume=64&rft.issue=10&rft.date=2012&rft.spage=2160&rft.aulast=Dineshram&rft.aufirst=R.&rft.atitle=Analysis+of+Pacific+oyster+larval+proteome+and+its+response+to+high-CO2&rft.title=Marine+pollution+bulletin http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=LinksAMR&SrcApp=PARTNER_APP&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000310929500035 http://www.scopus.com/record/display.url?eid=2-s2.0-84866772895&origin=inward Environmental proteomics High-CO2 Larval proteome Ocean acidification Pacific oyster Veliger Article 2012 ftunivsthongkong https://doi.org/10.1016/j.marpolbul.2012.07.043 2022-01-07T01:04:12Z Most calcifying organisms show depressed metabolic, growth and calcification rates as symptoms to high-CO2 due to ocean acidification (OA) process. Analysis of the global expression pattern of proteins (proteome analysis) represents a powerful tool to examine these physiological symptoms at molecular level, but its applications are inadequate. To address this knowledge gap, 2-DE coupled with mass spectrophotometer was used to compare the global protein expression pattern of oyster larvae exposed to ambient and to high-CO2. Exposure to OA resulted in marked reduction of global protein expression with a decrease or loss of 71 proteins (18% of the expressed proteins in control), indicating a wide-spread depression of metabolic genes expression in larvae reared under OA. This is, to our knowledge, the first proteome analysis that provides insights into the link between physiological suppression and protein down-regulation under OA in oyster larvae. (C) 2012 Elsevier Ltd. All rights reserved. Article in Journal/Newspaper Ocean acidification Pacific oyster The Hong Kong University of Science and Technology: HKUST Institutional Repository Pacific Marine Pollution Bulletin 64 10 2160 2167 |
institution |
Open Polar |
collection |
The Hong Kong University of Science and Technology: HKUST Institutional Repository |
op_collection_id |
ftunivsthongkong |
language |
English |
topic |
Environmental proteomics High-CO2 Larval proteome Ocean acidification Pacific oyster Veliger |
spellingShingle |
Environmental proteomics High-CO2 Larval proteome Ocean acidification Pacific oyster Veliger Dineshram, R. Wong, Kelvin K.W. Xiao, Shu Yu, Ziniu Qian, Peiyuan Thiyagarajan, Vengatesen Analysis of Pacific oyster larval proteome and its response to high-CO2 |
topic_facet |
Environmental proteomics High-CO2 Larval proteome Ocean acidification Pacific oyster Veliger |
description |
Most calcifying organisms show depressed metabolic, growth and calcification rates as symptoms to high-CO2 due to ocean acidification (OA) process. Analysis of the global expression pattern of proteins (proteome analysis) represents a powerful tool to examine these physiological symptoms at molecular level, but its applications are inadequate. To address this knowledge gap, 2-DE coupled with mass spectrophotometer was used to compare the global protein expression pattern of oyster larvae exposed to ambient and to high-CO2. Exposure to OA resulted in marked reduction of global protein expression with a decrease or loss of 71 proteins (18% of the expressed proteins in control), indicating a wide-spread depression of metabolic genes expression in larvae reared under OA. This is, to our knowledge, the first proteome analysis that provides insights into the link between physiological suppression and protein down-regulation under OA in oyster larvae. (C) 2012 Elsevier Ltd. All rights reserved. |
format |
Article in Journal/Newspaper |
author |
Dineshram, R. Wong, Kelvin K.W. Xiao, Shu Yu, Ziniu Qian, Peiyuan Thiyagarajan, Vengatesen |
author_facet |
Dineshram, R. Wong, Kelvin K.W. Xiao, Shu Yu, Ziniu Qian, Peiyuan Thiyagarajan, Vengatesen |
author_sort |
Dineshram, R. |
title |
Analysis of Pacific oyster larval proteome and its response to high-CO2 |
title_short |
Analysis of Pacific oyster larval proteome and its response to high-CO2 |
title_full |
Analysis of Pacific oyster larval proteome and its response to high-CO2 |
title_fullStr |
Analysis of Pacific oyster larval proteome and its response to high-CO2 |
title_full_unstemmed |
Analysis of Pacific oyster larval proteome and its response to high-CO2 |
title_sort |
analysis of pacific oyster larval proteome and its response to high-co2 |
publishDate |
2012 |
url |
http://repository.ust.hk/ir/Record/1783.1-56133 https://doi.org/10.1016/j.marpolbul.2012.07.043 http://lbdiscover.ust.hk/uresolver?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rfr_id=info:sid/HKUST:SPI&rft.genre=article&rft.issn=0025-326X&rft.volume=64&rft.issue=10&rft.date=2012&rft.spage=2160&rft.aulast=Dineshram&rft.aufirst=R.&rft.atitle=Analysis+of+Pacific+oyster+larval+proteome+and+its+response+to+high-CO2&rft.title=Marine+pollution+bulletin http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=LinksAMR&SrcApp=PARTNER_APP&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000310929500035 http://www.scopus.com/record/display.url?eid=2-s2.0-84866772895&origin=inward |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
Ocean acidification Pacific oyster |
genre_facet |
Ocean acidification Pacific oyster |
op_relation |
http://repository.ust.hk/ir/Record/1783.1-56133 Marine pollution bulletin, v. 64, (10), October 2012, p. 2160-2167 0025-326X https://doi.org/10.1016/j.marpolbul.2012.07.043 http://lbdiscover.ust.hk/uresolver?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rfr_id=info:sid/HKUST:SPI&rft.genre=article&rft.issn=0025-326X&rft.volume=64&rft.issue=10&rft.date=2012&rft.spage=2160&rft.aulast=Dineshram&rft.aufirst=R.&rft.atitle=Analysis+of+Pacific+oyster+larval+proteome+and+its+response+to+high-CO2&rft.title=Marine+pollution+bulletin http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=LinksAMR&SrcApp=PARTNER_APP&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000310929500035 http://www.scopus.com/record/display.url?eid=2-s2.0-84866772895&origin=inward |
op_doi |
https://doi.org/10.1016/j.marpolbul.2012.07.043 |
container_title |
Marine Pollution Bulletin |
container_volume |
64 |
container_issue |
10 |
container_start_page |
2160 |
op_container_end_page |
2167 |
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1766156761187745792 |