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综述了农杆菌介导的病毒侵染方法（Ａｇｒｏｉｎｆｅｃｔｉｏｎ）在禾本科植物转化研究方面的进展．利用农杆菌的Ｔｉ／Ｒｉ质粒载体将病毒或类病毒的核酸导入植物细胞的方法，近年来在禾本科植物包括水稻、大麦、小麦和玉米等具有经济重要性的粮食作物的转化研究上取得了长足的进展．它具有直接、高效、灵敏等特点，在导入植物过程中不需制备病毒或类病毒的核酸，也不需通过介体昆虫的介导．因此，农杆菌介导的病毒侵染方法是人们研究农杆菌及其禾本科寄主的相互关系、病毒的生物学特性、病毒基因功能和核酸序列的很好的方法．
The progress of Agroinfection-mediated virus infection (Agroinfection) in gramineous plant transformation was reviewed. The use of Ti / Ri plasmid vectors of Agrobacterium for the introduction of viral or viroid nucleic acids into plant cells has led to recent studies on the transformation of economically important food crops of grasses including rice, barley, wheat and maize Long-term progress. It has the characteristics of direct, efficient and sensitive. It does not need to prepare virus or virus-like nucleic acid during the process of plant introduction, and does not need to be mediated by mediator insects. Therefore, the Agrobacterium-mediated virus infection method is a good way for people to study the relationship between Agrobacterium and its grass host, the biology of virus, the function of virus gene and the sequence of nucleic acid.