| 摘要: |
| 异丙甲草胺是目前广泛使用的酰胺类芽前阔叶杂草防除剂。文章综述了异丙甲草胺进入环境后对非靶标生物急性毒性、慢性毒性的对映体选择性差异，这种选择性差异与生物体的吸收及代谢密切相关。最后对异丙甲草胺手性毒理的未来研究进行了展望。 |
| 关键词: 异丙甲草胺 对映体选择性 毒性 |
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| 基金项目:广东省科技计划项目（2013B051000072，2012A020100002）；广东省自然科学基金项目（S2013030013338）；教育部博士点基金项目(20114404130002）；公益性行业（农业）科研专项（201003008-08）；国家星火计划项目(2011GA780024) |
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| Progress in toxicity of chiral herbicide metolachlor |
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ZHANG Xuan,YANG Rui-li,LIU Chun-hong,et al
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| Abstract: |
| Chiral herbicide metolachlor is widely used for preemergence control of broad leaved weeds.This review focused on its enantioselective differences of acute and chronic toxicities to non target organisms after entering the environment.These differences are closely related to biological absorption and metabolism.The developmental trends of future investigations on chiral toxicology were also discussed. |
| Key words: metolachlor enantioselectivity toxicity |
