【摘要】 农杆菌介导基因转化系统是双子叶植物基因转化的普通而有效的手段， 其优点倍受重视，近年来又广泛用于曾被认为不在农杆菌宿主范围之内的单子叶植物的基因转化研究，并在很多重要粮食作物上获得成功，例如水稻、玉米、大麦、小麦等。本文就农杆菌转化的优点，转化机理以及对单子叶植物转化的研究进展作一概述更多还原

【Abstract】 The transformation system mediated by Agrobacterium tumefaciens is a kind of common and efficient means for gene transformation of dicotyledons. The advantages of this system have aroused much attention. This method is used recently to transform monocotyledons which have been considered out of the range of Agrobacteria hosts. Many important crops such as rice, corn, barley and wheat have been transformed successfully by Agrobacterium. This article summarizes the advantages of Agrobacteria transformation, the mechanism of transformation and research advances on monocotyledons.更多还原