PCR analysis showed that the CMO gene was transferred into tobacco. Relative electronic conductivity demonstrated less membrane damage in transgenic plants than in the wild type.

• PCR初步证明外源CMO基因已转入烟草中,转化烟草膜的相对电导率明显低于对照,说明盐胁迫下转基因烟草的膜结构所受损伤小于对照。