中文摘要：

对利用农杆菌介导法转化的经卡那霉素筛选的转核糖体失活蛋白（RIPs）基因甜菜植株进行PCR和RT—PCR检测，并对分子检测呈阳性的转基因甜菜植株接种甜菜褐斑病菌，接种20d后，发现75％植株具有抗病性。

英文摘要：

RIPs gene were transformed into sugar beet using agrobacterium tunfaciens mediated method. Kanamycin resistance regenerate plant is detected by PCR and RT - PCR. Infection experiment showed that resistance of a transgenic plant are obviously higher than CK.