Invention Grant
US07700829B2 Promotion of somatic embryogenesis in plants by wuschel gene expression
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通过wuschel基因表达促进植物体细胞胚胎发生
- Patent Title: Promotion of somatic embryogenesis in plants by wuschel gene expression
- Patent Title (中): 通过wuschel基因表达促进植物体细胞胚胎发生
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Application No.: US10956120Application Date: 2004-10-04
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Publication No.: US07700829B2Publication Date: 2010-04-20
- Inventor: Jianru Zuo , Qi-Wen Niu , Giovanna Frugis , Nam-Hai Chua
- Applicant: Jianru Zuo , Qi-Wen Niu , Giovanna Frugis , Nam-Hai Chua
- Applicant Address: US NY New York
- Assignee: The Rockefeller University
- Current Assignee: The Rockefeller University
- Current Assignee Address: US NY New York
- Agency: Rothwell, Figg, Ernst & Manbeck p.c.
- Main IPC: C12N15/82
- IPC: C12N15/82
Abstract:
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.
Public/Granted literature
- US20050071898A1 Promotion of somatic embryogenesis in plants by wuschel gene expression Public/Granted day:2005-03-31
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