Mediated by Agrobacterium tumefaciens GV3101(pMP90), Leaf discs of Nicotiana bethamiana were transformed by these 3 constucts. Tested by PCR, transgenic plants were obtained for each construct.

• 借助于根癌农杆菌(Agrobacterium tumefaciens)菌株GV3101(pMP90)转化白氏烟(Nicotiana benthamiana),经过PCR检测,获得转基因植株。