| Effect of oil pollution on gluthione and relative enzyme in oyster(Saccostrea cuculiata) |
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| 作者姓名： | Chen Rong Zheng Weiyun Yu Qun Yu Ang Peng Lihong |
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| 作者单位： | Chen Rong，Zheng Weiyun，Yu Qun，Yu Ang，Peng Lihong Research Labarotary of SEDC of Marine Ecological Environment/ Environmental Science Research Center，Xiamen University，Xiamen 361005，China |
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| 摘 要： | The oysters ( Saccostrea cuculiata ) were collected from four stations around Xiamen Island (Lundu Port, Xinglin Bay, Tong" an Bay, Huangcuo). The relation between the level of petroleum hydrocarbon in whole tissue and the contents of glutathione (GSH), the activity of selenium-dependent glutathione peroxidase (Se-GPx) and glutathione S-transferase (GST) in digestive gland and gill were investigated. The results showed: (1) The contents of petroleum hydrocarbon in oyster collected from four stations (Lundu Port, Xinglin Bay, Tong'an Bay, Huangcuo) were 380.68, 112.34, 27.31, 20.37μg/g wet weight, respectively; (2) the activity of Se-GPx and GST in digestive gland was lower than that in gill, and the content of GSH seemed reversibly; (3) among the four stations, both Se-GPx and GST activity of digestive gland and gill in Saccostrea cuculiata sampled from the four stations showed a good correlation with whole tissue petroleum hydrocarbon, could be as biomarkers of sea oil pollution.
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| 关 键 词： | Oil pollution Saccostrea cuculiata GSH GST Se-GPx |
| 收稿时间： | 2002/11/6 0:00:00 |
| 修稿时间： | 2002/12/2 0:00:00 |
Effect of oil pollution on gluthione and relative enzyme in oyster(Saccostrea cuculiata) |
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| Chen Rong,Zheng Weiyun,Yu Qun,Yu Ang,Peng Lihong.Effect of oil pollution on gluthione and relative enzyme in oyster(Saccostrea cuculiata)[J].Acta Oceanologica Sinica,2003,22(1):145-150. |
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| Authors: | Chen Rong Zheng Weiyun Yu Qun Yu Ang and Peng Lihong |
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| Institution: | Research Labarotary of SEDC of Marine Ecological Environment/Environmental Science Research Center, Xiamen University, Xiamen 361005, China |
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| Abstract: | The oysters ( Saccostrea cuculiata ) were collected from four stations around Xiamen Is-land (Lundu Port, Xinglin Bay, Tong' an Bay, Huangcuo). The relation between the level ofpetroleum hydrocarbon in whole tissue and the contents of glutathione (GSH), the activity of selenium-dependent glutathione peroxidase (Se-GPx) and glutathione S-transferase (GST) in digestive gland andgill were investigated. The results showed: (1) The contents of petroleum hydrocarbon in oyster collect-ed from four stations (Lundu Port, Xinglin Bay, Tong' an Bay, Huangcuo) were 380.68, 112.34,27.31, 20.37 μg/g wet weight, respectively; (2) the activity of Se-GPx and GST in digestive glandwas lower than that in gill, and the content of GSH seemed reversibly; (3) among the four stations,both Se-GPx and GST activity of digestive gland and gill in Saccostrea cuculiata sampled from the fourstations showed a good correlation with whole tissue petroleum hydrocarbon, could be as biomarkers ofsea oil pollution. |
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| Keywords: | Oil pollution Saccostrea cuculiata GSH GST Se-GPx |
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