| 微囊藻毒素生物降解的研究进展 |
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| 引用本文： | 闫海,张超,魏巍,张宾,吕乐,张立娟.微囊藻毒素生物降解的研究进展[J].环境工程学报,2007,1(10):8-12. |
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| 作者姓名： | 闫海 张超 魏巍 张宾 吕乐 张立娟 |
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| 作者单位： | 北京科技大学应用科学学院生物科学与技术系,北京,100083 |
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| 基金项目： | 国家自然科学基金
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教育部科学技术研究项目
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北京市教委共建计划联合资助项目 |
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| 摘 要： | 蓝藻水华污染造成的最主要危害之一是产生和释放以微囊藻毒素(microcystins,MCs)为主的多种藻毒素,其在饮用水中的存在可以导致人类癌症,因此对人们的健康构成了严重威胁.从MCs降解微生物菌种、酶催化降解途径和降解基因3个方面,介绍了近年来国内外MCs生物降解的研究进展.
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| 关 键 词： | 微囊藻毒素 生物降解 酶 基因 降解途径 微囊藻毒素 生物降解 研究进展 microcystins biodegradation 降解基因 降解途径 酶催化 微生物菌种 严重 构成 健康 癌症 人类 存在 饮用水 主要危害 水华污染 蓝藻 |
| 文章编号： | 1673-9108（2007）10-0008-05 |
| 修稿时间： | 2006-12-072007-04-20 |
Advances in the biodegradation of microcystins |
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| Yan Hai,Zhang Chao,Wei Wei,Zhang Bin,Lu Le and Zhang Lijuan.Advances in the biodegradation of microcystins[J].Techniques and Equipment for Environmental Pollution Control,2007,1(10):8-12. |
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| Authors: | Yan Hai Zhang Chao Wei Wei Zhang Bin Lu Le and Zhang Lijuan |
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| Institution: | Department of Biological Science and Technology, School of Applied Science,University of Science and Technology Beijing,Beijing 100083,Department of Biological Science and Technology, School of Applied Science,University of Science and Technology Beijing,Beijing 100084,Department of Biological Science and Technology, School of Applied Science,University of Science and Technology Beijing,Beijing 100085,Department of Biological Science and Technology, School of Applied Science,University of Science and Technology Beijing,Beijing 100086,Department of Biological Science and Technology, School of Applied Science,University of Science and Technology Beijing,Beijing 100087 and Department of Biological Science and Technology, School of Applied Science,University of Science and Technology Beijing,Beijing 100088 |
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| Abstract: | The main harm of harmful cyanobacterial bloom (HCB) is releasing a great amount of algal toxins mainly containing microcystins (MCs). The presence of MCs in drinking water may lead to the cancer of human beings, which threatens the health of people. In this paper, the advances in the studies on bacteria, pathwaies, enzymes and genes for the biodegradation of MCs were reviewed. |
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| Keywords: | microcystins biodegradation enzyme gene pathway |
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