| 应用四膜虫刺泡发射评价加氯水体中有机浓集物的致突变性 |
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| 引用本文： | 吴伟,胡庚东,火村英,瞿建宏,章敏.应用四膜虫刺泡发射评价加氯水体中有机浓集物的致突变性[J].中国环境科学,1999,19(5):0-0. |
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| 作者姓名： | 吴伟 胡庚东 火村英 瞿建宏 章敏 |
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| 作者单位： | 1.中国水产科学研究院淡水渔业研究中心 江苏无锡 214081;2.南京大学环境科学与工程系 江苏南京 210093 |
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| 基金项目： | “九五”农业部重点项目!渔95－B－96－11－01 |
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| 摘 要： | 应用致突变阴性、阳性对照（Cu2＋，丝裂霉素MMC和环磷酰胺CP）评价四膜虫刺泡发射试验方法的可行性，并应用该方法检测养殖水体加氯消毒后的有机浓集物对四膜虫刺泡发射的影响效应．结果表明，水体加氯后的有机浓集物可引起四膜虫刺泡发射，且各处理浓度与刺池发射率呈良好的相关性，表明这些有机物中含有致突变性物质．
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| 关 键 词： | 四膜虫 刺泡 有机物 致突变性 |
| 收稿时间： | 1900-01-01; |
Mutagenicity of the organic compounds in the pond water with Cl2 evaluated with tricocyst test of Tetrahymena pyriformis |
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| WU Wei,HU Geng-dong,HUO Cun-ying,QU Jian-hong,ZHANG Min.Mutagenicity of the organic compounds in the pond water with Cl2 evaluated with tricocyst test of Tetrahymena pyriformis[J].China Environmental Science,1999,19(5):0-0. |
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| Authors: | WU Wei HU Geng-dong HUO Cun-ying QU Jian-hong ZHANG Min |
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| Abstract: | Feasibility of tricocyst test with Tetrahymena pyriformis were evaluated by several chemicals (Cu2 , MMC,CP),and the effects on tricocyst by the organic compounds in the pond water with Cl2 were monitored .The results show that tricocyst to Tetrahymena pyriformis can be caused by the organic compounds from the pond water treated with Cl2and there are better corelations to groups of treating concentraions.The results also indicate that there are some mutagensin these organic compounds. |
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| Keywords: | Tetrahymena pyriformis tricocyst organic compounds mutagenicity |
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