Effects of ocean acidification on immune responses of the Pacific oyster Crassostrea gigas
Wang, Q; Cao, RW; Ning, XX; You, LP; Mu, CK; Wang, CL; Wei, L; Cong, M; Wu, HF; Zhao, JM; Zhao, JM (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Shandong Prov Key Lab Coastal Zone Environm Proc, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China. jmzhao@yic.ac.cn
发表期刊FISH & SHELLFISH IMMUNOLOGY
ISSN1050-4648
2016-02-01
卷号49页码:24-33
关键词Ocean Acidification Pco(2) Oyster Immune Response Antioxidant Enzyme
DOI10.1016/j.fsi.2015.12.025
产权排序[Wang, Qing; Cao, Ruiwen; You, Liping; Wei, Lei; Cong, Ming; Wu, Huifeng; Zhao, Jianmin] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Shandong Prov Key Lab Coastal Zone Environm Proc, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China; [Ning, Xuanxuan] SOA, Yantai Ocean Environm Monitoring Cent Stn, Yantai 264006, Peoples R China; [Mu, Changkao; Wang, Chunlin] Ningbo Univ, Fac Life Sci & Biotechnol, Minist Educ, Key Lab Appl Marine Biotechnol, Ningbo 315211, Zhejiang, Peoples R China; [Cao, Ruiwen] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
作者部门中科院海岸带环境过程与生态修复重点实验室
英文摘要Ocean acidification (OA), caused by anthropogenic CO(2)emissions, has been proposed as one of the greatest threats in marine ecosystems. A growing body of evidence shows that ocean acidification can impact development, survival, growth and physiology of marine calcifiers. In this study, the immune responses of the Pacific oyster Crassostrea gigas were investigated after elevated pCO(2) exposure for 28 days. The results demonstrated that OA caused an increase of apoptosis and reactive oxygen species (ROS) production in hemocytes. Moreover, elevated pCO(2) had an inhibitory effect on some antioxidant enzyme activities and decreased the GSH level in digestive gland. However, the mRNA expression pattern of several immune related genes varied depending on the exposure time and tissues. After exposure to pCO(2) at 2000 ppm for 28 days, the mRNA expressions of almost all tested genes were significantly suppressed in gills and stimulated in hemocytes. Above all, our study demonstrated that elevated pCO(2) have a significant impact on the immune systems of the Pacific oyster, which may constitute as a potential threat to increased susceptibility of bivalves to diseases. (C) 2015 Elsevier Ltd. All rights reserved.
文章类型Article
资助机构National Natural Science Foundation of China(31172388 ; Key Research Program of the Chinese Academy of Sciences(KZZD-EW-14) ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDA11020405) ; Zhejiang Provincial Top Key Discipline of Aquaculture Open Foundation(XKZSC1402) ; 41206120)
收录类别SCI
语种英语
关键词[WOS]OXIDATIVE-STRESS ; CLIMATE-CHANGE ; MYTILUS-GALLOPROVINCIALIS ; CALCIFYING ORGANISMS ; MARINE ECOSYSTEMS ; SEAWATER ; CO2 ; TEMPERATURE ; BIOMARKERS ; APOPTOSIS
研究领域[WOS]Fisheries ; Immunology ; Marine & Freshwater Biology ; Veterinary Sciences
WOS记录号WOS:000370884200004
引用统计
被引频次:111[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.yic.ac.cn/handle/133337/10869
专题中国科学院海岸带环境过程与生态修复重点实验室
通讯作者Zhao, JM (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Shandong Prov Key Lab Coastal Zone Environm Proc, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China. jmzhao@yic.ac.cn
作者单位1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Shandong Prov Key Lab Coastal Zone Environm Proc, Key Lab Coastal Environm Proc & Ecol Remediat
2.SOA, Yantai Ocean Environm Monitoring Cent Stn
3.Ningbo Univ, Fac Life Sci & Biotechnol, Minist Educ, Key Lab Appl Marine Biotechnol
4.Univ Chinese Acad Sci
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Wang, Q,Cao, RW,Ning, XX,et al. Effects of ocean acidification on immune responses of the Pacific oyster Crassostrea gigas[J]. FISH & SHELLFISH IMMUNOLOGY,2016,49:24-33.
APA Wang, Q.,Cao, RW.,Ning, XX.,You, LP.,Mu, CK.,...&Zhao, JM .(2016).Effects of ocean acidification on immune responses of the Pacific oyster Crassostrea gigas.FISH & SHELLFISH IMMUNOLOGY,49,24-33.
MLA Wang, Q,et al."Effects of ocean acidification on immune responses of the Pacific oyster Crassostrea gigas".FISH & SHELLFISH IMMUNOLOGY 49(2016):24-33.
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