Fig.1 The Construction of plant transformation vector of anti-sense gene of RbThe transcript director of Rb is opposite to 35S promoter.Thisvector has GUS report gene and hygromycin resistance gene.

• 标题： 图1 Rb反义基因表达载体结构示意图此表达载体Rb的转录方向与35S启动子的转录方向相反,并且含有GUS报道基因和抗潮霉素基因。