Individual and Combined Toxicities of Benzo[a]pyrene and 2,2',4,4'-Tetrabromodiphenyl Ether on Early Life Stages of the Pacific Oyster, Crassostrea gigas
文献类型：期刊论文
| 作者 | Xie, J; Yang, DL ; Sun, XY; Cao, RW; Chen, LZ; Wang, Q; Li, F; Wu, HF; Ji, CL; Cong, M
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| 刊名 | BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY
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| 出版日期 | 2017-11 |
| 卷号 | 99期号:5页码:582-588 |
| 关键词 | Embryotoxicity Larval mortality Genotoxicity BaP BDE-47 Combined toxicity |
| ISSN号 | 0007-4861 |
| DOI | 10.1007/s00128-017-2164-9 |
| 产权排序 | [Xie, Jia ; Yang, Dinglong ; Sun, Xiyan ; Cao, Ruiwen ; Chen, Lizhu ; Wang, Qing ; Li, Fei ; Wu, Huifeng ; Ji, Chenglong ; Cong, Ming ; Zhao, Jianmin] Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China ; [Xie, Jia ; Yang, Dinglong ; Sun, Xiyan ; Cao, Ruiwen ; Chen, Lizhu ; Zhao, Jianmin] Chinese Acad Sci, Muping Coastal Environm Res Stn, Yantai Inst Coastal Zone Res YIC, Yantai 264003, Peoples R China ; [Xie, Jia ; Yang, Dinglong ; Cao, Ruiwen ; Chen, Lizhu] Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 文献子类 | Article |
| 英文摘要 | Persistent organic pollutants (POPs) are ubiquitous and coexisted in the aquatic environment. Individual and combined toxic effects of benzo[a]pyrene (BaP) and 2,2',4,4'-tetrabromodiphenyl ether (BDE-47) on embryogenesis, and larval survival of the Pacific oyster were investigated. The EC50 values of BaP, BDE-47 and their mixture on embryogenesis were 18.4, 203.3 and 72.0 A mu g/L respectively, while the LC50 values for 96 h larval mortality were 26.8, 244.5 and 108.9 A mu g/L respectively. The Marking-Dawson additive toxicity indices were -0.02 and -0.19, indicating an additive effect with a trend to antagonism. In addition, DNA strand breaks were also observed in oyster embryos after exposure. Our study suggests that BaP and BDE-47 exposure can cause developmental abnormalities, DNA damage and larval mortality. Furthermore, the toxicity of the mixture is slightly lower than individual pollutant. These data will be helpful to predict the toxicity of organic pollutants, and provide criteria for marine water quality standards. |
| WOS关键词 | Embryotoxicity ; Larval mortality ; Genotoxicity ; BaP ; BDE-47 ; Combined toxicity |
| WOS研究方向 | Environmental Sciences & Ecology ; Toxicology |
| 语种 | 英语 |
| WOS记录号 | WOS:000415991900008 |
| 资助机构 | Key Research Program of the Chinese Academy of Sciences [KZZD-EW-14] ; National Natural Science Foundation of China [41576122] ; Strategic Priority Research Program of the Chinese Academy of Sciences [XDA11020702] ; Youth Innovation Promotion Association of CAS [2016196] |
| 源URL | [http://ir.yic.ac.cn/handle/133337/24349]  |
| 专题 | 海岸带生物资源高效利用研究与发展中心 烟台海岸带研究所_海岸带生物学与生物资源利用所重点实验室 烟台海岸带研究所_污染过程与控制实验室 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 中国科学院牟平海岸带环境综合试验站 |
| 作者单位 | 1.Chinese Acad Sci, Muping Coastal Environm Res Stn, Yantai Inst Coastal Zone Res YIC, Yantai 264003, Peoples R China; 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China; 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xie, J,Yang, DL,Sun, XY,et al. Individual and Combined Toxicities of Benzo[a]pyrene and 2,2',4,4'-Tetrabromodiphenyl Ether on Early Life Stages of the Pacific Oyster, Crassostrea gigas[J]. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,2017,99(5):582-588. |
| APA | Xie, J.,Yang, DL.,Sun, XY.,Cao, RW.,Chen, LZ.,...&Zhao, JM.(2017).Individual and Combined Toxicities of Benzo[a]pyrene and 2,2',4,4'-Tetrabromodiphenyl Ether on Early Life Stages of the Pacific Oyster, Crassostrea gigas.BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,99(5),582-588. |
| MLA | Xie, J,et al."Individual and Combined Toxicities of Benzo[a]pyrene and 2,2',4,4'-Tetrabromodiphenyl Ether on Early Life Stages of the Pacific Oyster, Crassostrea gigas".BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 99.5(2017):582-588. |
入库方式： OAI收割
来源：烟台海岸带研究所
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