| 土壤中抗生素的生态毒性及其分子生物标志物技术的研究进展 |
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| 引用本文： | 崔皓,王淑平.土壤中抗生素的生态毒性及其分子生物标志物技术的研究进展[J].生态毒理学报,2012,7(2):113-122. |
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| 作者姓名： | 崔皓 王淑平 |
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| 作者单位： | 中国科学院研究生院资源与环境学院,北京,100049 |
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| 基金项目： | 中国科学院知识创新工程重要方向项目（KZCX2-EW-QN606）和国家自然基金项目（40771215） |
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| 摘 要： | 抗生素作为抑菌或杀菌药物被广泛应用于畜禽养殖中。不能完全被机体吸收的抗生素经由畜禽排泄物直接进入环境。随着耐药基因和超级病菌的出现,抗生素产生的环境问题引起了广泛关注。土壤是环境中抗生素最主要的累积场所之一,对土壤中抗生素的生态毒性及其分子生物指示指标的研究具有重要意义。本文在总结国内外相关研究的基础上,阐述了抗生素对土壤中微生物、动物和植物所产生的毒性以及分子生物标志物在土壤抗生素污染研究中的应用,并对未来的研究工作进行了展望。
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| 关 键 词： | 抗生素 土壤环境 生态毒性 分子生物标志物 |
| 收稿时间： | 2011/10/31 0:00:00 |
| 修稿时间： | 2011/11/22 0:00:00 |
Review on Ecotoxicity of Antibiotics and Its Molecular Biomarkers in Soil |
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| Cui Hao and Wang Shuping.Review on Ecotoxicity of Antibiotics and Its Molecular Biomarkers in Soil[J].Asian Journal of Ecotoxicology,2012,7(2):113-122. |
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| Authors: | Cui Hao and Wang Shuping |
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| Institution: | College of Resources and Environment, Graduate University of Chinese Academy of Sciences, Beijing 100049, China;College of Resources and Environment, Graduate University of Chinese Academy of Sciences, Beijing 100050, China |
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| Abstract: | Antibiotics were widely used as drugs in stockbreeding. The unabsorbed antibiotics by animals excreted into the environment via excrements. Environmental issue of antibiotic residues is paid attention in the presence of antibiotic resistant genes and resistant bacteria. Since soil is one of the most important sink sites of antibiotics in the environment, it is significant to investigate the ecotoxicity and molecular biomarkers of antibiotics in soils. This paper reviewed the toxicity of antibiotics in soils to microbes, animals and plants, and application of molecular biomarkers on antibiotics in soils. On these bases, the future research fields were prospected. |
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| Keywords: | antibiotic soil environment ecotoxicity molecular biomarker |
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