发明授权
US07977534B2 Promotion of somatic embryogenesis in plants by Wuschel gene expression
有权
通过Wuschel基因表达促进植物体细胞胚发生
- 专利标题： Promotion of somatic embryogenesis in plants by Wuschel gene expression
- 专利标题（中）： 通过Wuschel基因表达促进植物体细胞胚发生
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申请号： US12888636申请日： 2010-09-23
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公开(公告)号： US07977534B2公开(公告)日： 2011-07-12
- 发明人: Jianru Zuo , Qi-Wen Niu , Giovanna Frugis , Nam-Hai Chua
- 申请人： Jianru Zuo , Qi-Wen Niu , Giovanna Frugis , Nam-Hai Chua
- 申请人地址： US NY New York
- 专利权人： The Rockefeller University
- 当前专利权人： The Rockefeller University
- 当前专利权人地址： US NY New York
- 代理机构： Rothwell, Figg, Ernst & Manbeck pc
- 主分类号： C12N15/82
- IPC分类号： C12N15/82
摘要：
The present invention relates to methods for promoting somatic embryogenesis from a tissue or organ of a plant, by overexpressing a Wuschel gene in said tissue or organ. In one embodiment, such overexpression can be used as a silent selectable marker for transgenic plants. In another embodiment, such expression can be used to confer apomixis to a plant. In another embodiment, such overexpression can be used to create haploid plants, which can be used to produce dihaploid plants.
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