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利用卡那霉素对花粉管通道法转基因大豆的筛选研究
THE STUDY ON THE SCREENING OF TRANSGENE SOYBEAN BY WAY OF POLLEN-TUBE USING KANAMYCIN
【摘要】 用卡那霉素对花粉管通道法获得的东农46转化当代种子进行初步筛选,结果表明:400ppm卡那霉素能有效抑制非转化大豆植株的正常生长;经Gus染色和PCR检测,从中可以筛选到阳性植株。可见,用此法对转化植株进行初步筛选是经济有效的。
【Abstract】 Kanamycin was used to screen T0 seeds of transgene Dongnong 46 by way of pollen-tube.The results showed that 400ppm kanamycin could inhibit growth of non-transgene plants,and positive plants could be gotten using Gus and PCR detection.It was proved that this method wa economic and effective in screening the transgene plants.
【基金】 黑龙江省博士后基金(LBR00092);黑龙江省科技厅重点项目“大豆马铃薯抗病抗虫基因导入的研究”资助
- 【文献出处】 大豆科学 ,Soybean Science , 编辑部邮箱 ,2006年03期
- 【分类号】S565.1
- 【被引频次】20
- 【下载频次】316