The transformation of Ri T DNA was examined through high voltage paperelectrophoresis.
利用高压纸电泳法对毛状根和再生植株进行T- DNA转化的检测。
2
Results: The results of paperelectrophoresis showed that the hairy roots contained mannopine, this evidenced the integration of Ri T DNA in the transformed plants;
结果：高压纸电泳结果显示，所获毛状根中均含有甘露碱，表明毛状根中确已转入发根农杆菌的T-DNA；
3
The purity of two acidic polysaccharides (sa, SB) from ginseng pectin was established by cellulose acetate film electrophoresis and glass-fiber paperelectrophoresis.