Dot blot and southern blot analyses suggested that gfp gene is integrated into the genome of transgenic plants of Nicotiana tabacum, Pentunia genome.

• 通过对有绿色荧光的烟草、矮牵牛进行dot blot、southern blot分析，都获得阳性杂交结果，证实gfp基因已整合到植物基因组中并与绿色荧光观察结果一致。