乙酰乳酸合成酶抑制型除草剂抗性作物的创制与发展  

The Techniques for Production and Development of ALS-Inhibiting Herbicide-Resistant Crops

作　　者：苏少泉[1] 

机构地区：[1]东北农业大学,哈尔滨150003

出　　处：《世界农药》2011年第3期1-5,共5页World Pesticide

摘　　要：乙酰乳酸合成酶(ALS)至少是结构不同的5类除草剂的作用靶标,即磺酰脲类、咪唑啉酮类、三唑嘧啶类、嘧啶氧(硫)苯甲酸类及磺酰氨羟基三唑啉酮类除草剂。所有这些类别的除草剂均已成功的开发并商品化,这些类型除草剂的低用量及特殊除草活性说明,乙酰乳酸合成酶是除草剂非常有效的作用靶标。评述了乙酰乳酸合成酶抑制型除草剂抗性作物的创制与开发。ALS is the primary target site of action for at least five structurally distinct classes of herbicides including the sulfonylureas, imidazolinones,triazophyrimidin,pyrimidinylsalicylates and sulfonylaminocarbonyl triazolinones,all of which have been successful in their development as commercial herbicides.The low dosage and excellent weed control activity of these herbicides indicates that ALS is a great target site for herbicides.This paper reviews the techniques for production and development of ALS-inhibiting herbicide resistant crops.

关 键 词：乙酰乳酸合成酶 靶标 抗性作物 

分 类 号：TQ457.2[化学工程—农药化工]