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Article: Analysis of Pacific oyster larval proteome and its response to high-CO2

TitleAnalysis of Pacific oyster larval proteome and its response to high-CO2
Authors
KeywordsEnvironmental Proteomics
High-Co 2
Larval Proteome
Ocean Acidification
Pacific Oyster
Veliger
Issue Date2012
PublisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/marpolbul
Citation
Marine Pollution Bulletin, 2012, v. 64 n. 10, p. 2160-2167 How to Cite?
AbstractMost calcifying organisms show depressed metabolic, growth and calcification rates as symptoms to high-CO 2 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-CO 2. 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. © 2012 Elsevier Ltd.
Persistent Identifierhttp://hdl.handle.net/10722/179314
ISSN
2015 Impact Factor: 3.099
2015 SCImago Journal Rankings: 1.264
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorDineshram, Ren_US
dc.contributor.authorWong, KKWen_US
dc.contributor.authorXiao, Sen_US
dc.contributor.authorYu, Zen_US
dc.contributor.authorQian, PYen_US
dc.contributor.authorThiyagarajan, Ven_US
dc.date.accessioned2012-12-19T09:54:05Z-
dc.date.available2012-12-19T09:54:05Z-
dc.date.issued2012en_US
dc.identifier.citationMarine Pollution Bulletin, 2012, v. 64 n. 10, p. 2160-2167en_US
dc.identifier.issn0025-326Xen_US
dc.identifier.urihttp://hdl.handle.net/10722/179314-
dc.description.abstractMost calcifying organisms show depressed metabolic, growth and calcification rates as symptoms to high-CO 2 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-CO 2. 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. © 2012 Elsevier Ltd.en_US
dc.languageengen_US
dc.publisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/marpolbulen_US
dc.relation.ispartofMarine Pollution Bulletinen_US
dc.subjectEnvironmental Proteomicsen_US
dc.subjectHigh-Co 2en_US
dc.subjectLarval Proteomeen_US
dc.subjectOcean Acidificationen_US
dc.subjectPacific Oysteren_US
dc.subjectVeligeren_US
dc.titleAnalysis of Pacific oyster larval proteome and its response to high-CO2en_US
dc.typeArticleen_US
dc.identifier.emailThiyagarajan, V: rajan@hkucc.hku.hken_US
dc.identifier.authorityThiyagarajan, V=rp00796en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1016/j.marpolbul.2012.07.043en_US
dc.identifier.pmid22921897-
dc.identifier.scopuseid_2-s2.0-84866772895en_US
dc.identifier.hkuros202448-
dc.identifier.hkuros203033-
dc.identifier.hkuros223083-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-84866772895&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume64en_US
dc.identifier.issue10en_US
dc.identifier.spage2160en_US
dc.identifier.epage2167en_US
dc.identifier.isiWOS:000310929500035-
dc.publisher.placeUnited Kingdomen_US
dc.identifier.scopusauthoridDineshram, R=40261298500en_US
dc.identifier.scopusauthoridWong, KKW=50263582600en_US
dc.identifier.scopusauthoridXiao, S=39062394300en_US
dc.identifier.scopusauthoridYu, Z=7404346720en_US
dc.identifier.scopusauthoridQian, PY=35240648600en_US
dc.identifier.scopusauthoridThiyagarajan, V=6602476830en_US
dc.identifier.citeulike11513056-

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