Effects of ocean acidification on immune responses of the Pacific oyster Crassostrea gigas
文献类型：期刊论文
| 作者 | Wang, Q ; Cao, RW; Ning, XX; You, LP; Mu, CK; Wang, CL; Wei, L; Cong, M; Wu, HF; Zhao, JM
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| 刊名 | FISH & SHELLFISH IMMUNOLOGY
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| 出版日期 | 2016-02-01 |
| 卷号 | 49页码:24-33 |
| ISSN号 | 1050-4648 |
| 关键词 | Ocean acidification pCO(2) Oyster Immune response Antioxidant enzyme |
| 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 |
| 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 |
| 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. |
| 研究领域[WOS] | Fisheries ; Immunology ; Marine & Freshwater Biology ; Veterinary Sciences |
| 关键词[WOS] | OXIDATIVE-STRESS ; CLIMATE-CHANGE ; MYTILUS-GALLOPROVINCIALIS ; CALCIFYING ORGANISMS ; MARINE ECOSYSTEMS ; SEAWATER ; CO2 ; TEMPERATURE ; BIOMARKERS ; APOPTOSIS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000370884200004 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/10869]  |
| 专题 | 烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室 |
| 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 |
| 推荐引用方式 GB/T 7714 | 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. |
入库方式： OAI收割
来源：烟台海岸带研究所
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