| 抗草甘膦杂草及其抗性机制研究进展 |
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| 引用本文： | 刘延,崔海兰,黄红娟,魏守辉,张朝贤.抗草甘膦杂草及其抗性机制研究进展[J].农药学学报,2008,10(1):10-14. |
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| 作者姓名： | 刘延 崔海兰 黄红娟 魏守辉 张朝贤 |
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| 作者单位： | 1.中国农业科学院 植物保护研究所,北京 100094 |
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| 摘 要： | 介绍了迄今为止全球发现的13种抗草甘膦杂草的发生、发展,并从草甘膦的吸收、输导和分布,5-烯醇丙酮莽草酸-3-磷酸合成酶(EPSPS)的活性以及抗药性遗传等方面对其抗性机制进行了讨论,指出了中国在未来出现抗草甘膦杂草的潜在风险性,并提出了延缓杂草对草甘膦抗性发生的策略。
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| 关 键 词： | 草甘膦 杂草 抗性机制 EPSP合成酶 |
| 文章编号： | 1008-7303(2008)01-0010-05 |
| 收稿时间： | 9/3/2007 12:00:00 AM |
| 修稿时间： | 2007年9月3日 |
Advances in Research on Glyphosate-resistant Weeds and their Mechanisms |
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| LIU Yan,CUI Hai-lan,HUANG Hong-juan,WEI Shou-hui and ZHANG Chao-xian.Advances in Research on Glyphosate-resistant Weeds and their Mechanisms[J].Chinese Journal of Pesticide Science,2008,10(1):10-14. |
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| Authors: | LIU Yan CUI Hai-lan HUANG Hong-juan WEI Shou-hui and ZHANG Chao-xian |
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| Institution: | 1.Institute of Plant Protection,Chinese Academy of Agricultural Sciences,Beijing 100094,China |
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| Abstract: | The occurrence and development of 13 glyphosate-resistant weeds reported all over the world were described.The resistant mechanisms focused on the uptake,translocation and distribution of glyphosate,the target enzyme of the herbicide—5-enolpyruvylshikimate-3-phosphate synthase (EPSPS),the inheritance of glyphosate-resistant weed were discussed.The potential risk of glyphosate resistant weeds in China was brought forward,and potential strategy for delaying the occurrence of glyphosate-resistant weeds was posed. |
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| Keywords: | glyphosate weeds glyphosate-resistant mechanisms EPSPS |
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