| 抚仙湖有机污染物化学背景值及人淋巴细胞体外致突变性评定 |
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| 引用本文： | 王蕊芳,金志玉,康云华,方建华,孔祥生.抚仙湖有机污染物化学背景值及人淋巴细胞体外致突变性评定[J].动物学研究,1999,20(3):214-221. |
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| 作者姓名： | 王蕊芳 金志玉 康云华 方建华 孔祥生 |
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| 作者单位： | [1]中国科学院昆明动物研究所 [2]云南省卫生防疫站 |
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| 基金项目： | 云南省科学技术委员会应用基础基金 |
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| 摘 要： | 用ＸＡＤ－２树脂提取抚仙湖７个采样点的有机物质水样提取物，用气相色谱／质谱（ＧＣ／ＭＳ）进行分析，在每种水样品中发现有上百种有机污染物，提取物用培养的人淋巴细胞系姐妹染色单体交换（ＳＣＥ）试验作致突变潜力检查，结果显示，仅入湖口水样在高浓度组（０．０６２５Ｌ／ｍＬ）诱发ＳＣＥ明显增加。
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| 关 键 词： | 抚仙湖 水质 有机污染物 人淋巴细胞 致突变性 |
抚仙湖有机污染物化学背景值及人淋巴细胞体外致突变性评定 |
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| Abstract: | The organic substance in test sample were extracted by XAD-2,and the extracts o f water sample in seven localities from lake water sample of Fuxian Lake were an alyzed by gas chromatography mass spectrometry (GC/MS).Over hundred organic pol lutants were discovered in every water sample.The extracts were examined for mut agenic potential by the sister chromatid exchanges (SCEs) test in cultured huma n lymphocyte.According to our results,the water sample of Ruhukou only at highe r concentration group (0 0625 L/mL) induced a significant increase for SCE. |
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| Keywords: | Fuxian Lake Water quality Organic pollutants SCE t est Human lymphocyte |
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