Xie, J; Yang, DL
; Sun, XY; Cao, RW; Chen, LZ; Wang, Q; Li, F; Wu, HF; Ji, CL; Cong, M; Zhao, JM发表期刊BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY
ISSN0007-4861
2017-11
卷号99期号:5页码:582-588
关键词EmbryotoxicityLarval mortalityGenotoxicityBaPBDE-47Combined toxicity
研究领域Environmental Sciences; Toxicology
DOI10.1007/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
作者部门海岸带生物资源高效利用研究与发展中心
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.
文章类型Article
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]
收录类别SCI
语种英语
关键词[WOS]Embryotoxicity; Larval mortality; Genotoxicity; BaP; BDE-47; Combined toxicity
研究领域[WOS]Environmental Sciences & Ecology; Toxicology
WOS记录号WOS:000415991900008
引用统计被引频次：4[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.cnhttp://ir.yic.ac.cn/handle/133337/24349
专题海岸带生物学与生物资源利用重点实验室_海岸带生物资源高效利用研究与发展中心
海岸带生物学与生物资源利用重点实验室_海岸带生物学与生物资源保护实验室
中科院海岸带环境过程与生态修复重点实验室_污染过程与控制实验室
中科院海岸带环境过程与生态修复重点实验室
支撑部门_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, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China;
2.Chinese Acad Sci, Muping Coastal Environm Res Stn, Yantai Inst Coastal Zone Res YIC, Yantai 264003, Peoples R China;
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714Xie, 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.
APAXie, 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.
MLAXie, 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.
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