摘要
利用DNA直接导入法将含有SARS S1基因的植物表达载体pCS1导入农杆菌LBA4404中,并通过农杆菌介导的叶盘转化法得到12株再生小苗。PCR、Southern杂交检测结果证实,有6株为真正的转基因植株。
The plant expression vector pCS1 was introduced into Agrobacterium tumefaciens LBA4404 by direction introduction of alien DNA,and 12 regenerated plantlets were obtained by Agrobacterium-mediated leaf disk transformation method. PCR and Southern blot analysis suggest that 6 regenerated plantlets are transgenic plants.
出处
《生物技术通报》
CAS
CSCD
北大核心
2010年第10期131-134,共4页
Biotechnology Bulletin