共 7 条
[6]
Engineerresistance to m ixed virus infaction in a com m ercialpotato cultivar∶resistance to potato virus Xand potato Y in transgenicRussetBurbank. Law son C, Kaniew skiW, Haoey Letal. Bio Technology . 1990
[7]
A simple and general method for transferring genes into plants. Horsch R B, Fry J E, Hoffmann N, et al. Science . 1985