A metabolomic investigation of the effects of metal pollution in oysters Crassostrea hongkongensis
文献类型：期刊论文
| 作者 | Ji, Chenglong1,2 ; Wang, Qing1,2; Wu, Huifeng1,2; Tan, Qiaoguo3; Wang, Wen-Xiong4
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| 刊名 | MARINE POLLUTION BULLETIN
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| 出版日期 | 2015-01-15 |
| 卷号 | 90期号:1-2页码:317-322 |
| 关键词 | Metal pollution Crassostrea hongkongensis Gills Metabolomics H-1 NMR |
| ISSN号 | 0025-326X |
| 产权排序 | [Ji, Chenglong; Wang, Qing; Wu, Huifeng] Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Zone Environm Proc, Yantai 264003, Peoples R China; [Ji, Chenglong; Wang, Qing; Wu, Huifeng] YICCAS, Shandong Prov Key Lab Coastal Zone Environm Proc, Yantai 264003, Peoples R China; [Tan, Qiaoguo] Xiamen Univ, Coll Environm & Ecol, Minist Educ, Key Lab Coastal & Wetland Ecosyst, Xiamen 361102, Peoples R China; [Wang, Wen-Xiong] Hong Kong Univ Sci & Technol, Div Life Sci, Kowloon, Hong Kong, Peoples R China |
| 通讯作者 | Wu, HF (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Zone Environm Proc, Yantai 264003, Peoples R China. hfwu@yic.ac.cn |
| 中文摘要 | Metal pollution has been of great concern in the estuaries in Southern China. In this study, metabolic differences between oysters Crassostrea hongkongensis from clean and metal-polluted sites were characterized using NMR-based metabolomics. We collected oyster samples from one clean (Jiuzhen) and two metal polluted sites (Baijiao and Fugong). The metal concentrations in oyster gills indicated that both the Baijiao and Fugong sites were severely polluted by several metals, including Cr, Ni, Cu, Zn, Ag, Cd and Pb. In particular, Cu and Zn were the major contaminants from the Baijiao and Fugong sites. Compared with those oysters from the clean site (JZ), metal pollution in BJ and FG induced disturbances in osmotic regulation and energy metabolism via different metabolic pathways, as indicated by different metabolic biomarkers. This study demonstrates that NMR-based metabolomics is a useful tool for characterizing metabolic responses induced by metal pollution. (C) 2014 Elsevier Ltd. All rights reserved. |
| 英文摘要 | Metal pollution has been of great concern in the estuaries in Southern China. In this study, metabolic differences between oysters Crassostrea hongkongensis from clean and metal-polluted sites were characterized using NMR-based metabolomics. We collected oyster samples from one clean (Jiuzhen) and two metal polluted sites (Baijiao and Fugong). The metal concentrations in oyster gills indicated that both the Baijiao and Fugong sites were severely polluted by several metals, including Cr, Ni, Cu, Zn, Ag, Cd and Pb. In particular, Cu and Zn were the major contaminants from the Baijiao and Fugong sites. Compared with those oysters from the clean site (JZ), metal pollution in BJ and FG induced disturbances in osmotic regulation and energy metabolism via different metabolic pathways, as indicated by different metabolic biomarkers. This study demonstrates that NMR-based metabolomics is a useful tool for characterizing metabolic responses induced by metal pollution. (C) 2014 Elsevier Ltd. All rights reserved. |
| 学科主题 | Environmental Sciences; Marine & Freshwater Biology |
| 研究领域[WOS] | Environmental Sciences & Ecology ; Marine & Freshwater Biology |
| 关键词[WOS] | NMR-BASED METABOLOMICS ; MUSSELS MYTILUS-GALLOPROVINCIALIS ; CLAM RUDITAPES-PHILIPPINARUM ; ENVIRONMENTAL-POLLUTION ; RESPONSES ; COPPER ; CONTAMINATION ; HEALTH ; CHINA |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000348964000049 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/8664]  |
| 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 YIC, Key Lab Coastal Zone Environm Proc, Yantai 264003, Peoples R China 2.YICCAS, Shandong Prov Key Lab Coastal Zone Environm Proc, Yantai 264003, Peoples R China 3.Xiamen Univ, Coll Environm & Ecol, Minist Educ, Key Lab Coastal & Wetland Ecosyst, Xiamen 361102, Peoples R China 4.Hong Kong Univ Sci & Technol, Div Life Sci, Kowloon, Hong Kong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ji, Chenglong,Wang, Qing,Wu, Huifeng,et al. A metabolomic investigation of the effects of metal pollution in oysters Crassostrea hongkongensis[J]. MARINE POLLUTION BULLETIN,2015,90(1-2):317-322. |
| APA | Ji, Chenglong,Wang, Qing,Wu, Huifeng,Tan, Qiaoguo,&Wang, Wen-Xiong.(2015).A metabolomic investigation of the effects of metal pollution in oysters Crassostrea hongkongensis.MARINE POLLUTION BULLETIN,90(1-2),317-322. |
| MLA | Ji, Chenglong,et al."A metabolomic investigation of the effects of metal pollution in oysters Crassostrea hongkongensis".MARINE POLLUTION BULLETIN 90.1-2(2015):317-322. |
入库方式： OAI收割
来源：烟台海岸带研究所
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