摘要
采用降落PCR的方法对第三代转基因甜菜进行了检测。从152株中检测到4株转基因甜菜,检出率为2.6%。检出的4株转基因植株中,有两株不抽薹。本研究获得2个单株遗传转化种子材料。实验表明经过三代的培养基本可以确定所检测的甜菜为可稳定遗传的转基因甜菜。
The regenerated sugar beet plant of the third generation is detected by touchdown PCR.The result is measured to 4 of transgenic beet from 152, it is 2 to examine the appearing rate 2.6% .In 4 transgenic plants examined out. there are two no bolting. This research gets 2 of heredity and transformed the seed material. And we can confirm through the cultivation of three generations they are very steady and hereditary transgenic beet basically.
出处
《中国甜菜糖业》
2006年第1期22-23,共2页
China Beet & Sugar