发明授权
EP0513849B1 Method of preparing transgenic Zea mays plants regenerated from protoplasts or protoplast-derived cells
无效
一种用于转基因玉米的Herstellug过程从玉米原生质体或从Protopflasten获得的细胞再生的植物
- 专利标题： Method of preparing transgenic Zea mays plants regenerated from protoplasts or protoplast-derived cells
- 专利标题（中）： 一种用于转基因玉米的Herstellug过程从玉米原生质体或从Protopflasten获得的细胞再生的植物
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申请号： EP92111827.9申请日： 1988-05-11
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公开(公告)号： EP0513849B1公开(公告)日： 1998-08-19
- 发明人: Rice, Douglas , Carozzi, Nadine Barbara , Lotstein, Richard , Rothstein, Steven Jay , Shillito, Raymond Douglas , Carswell, Gleta , Harms, Christian , Bowman, Cindy Grimmer , Chang, Yin-Fu
- 申请人： Novartis AG
- 申请人地址： Schwarzwaldallee 215 4058 Basel CH
- 专利权人： Novartis AG
- 当前专利权人： Novartis AG
- 当前专利权人地址： Schwarzwaldallee 215 4058 Basel CH
- 优先权： US52440 19870520; US53241 19870522; US56506 19870529; US56552 19870529
- 主分类号： C12N5/04
- IPC分类号： C12N5/04
摘要：
Methods of regenerating fertile Zea mays plants from protoplasts or protoplast-derived cells are described. The protoplasts or cells may be derived from embryogenic cell cultures or callus cultures. The protoplasts, cells and resulting plants may be transgenic, containing, for example, chimeric genes coding for a polypeptide having substantially the insect toxicity properties of the crystal protein produced by Bacillus thuringiensis.
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