发明名称 |
Promotion of somatic embryogenesis in plants by Wuschel gene expression |
摘要 |
<p>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.</p> |
申请公布号 |
EP1785481(B1) |
申请公布日期 |
2009.12.23 |
申请号 |
EP20070075071 |
申请日期 |
2002.10.28 |
申请人 |
THE ROCKEFELLER UNIVERSITY;PIONEER HI-BRED INTERNATIONAL, INC. |
发明人 |
ZUO, JIANRU;NIU, QI-WEN;FRUGIS, GIOVANNA;CHUA, NAM-HAI;GORDON-KAMM, WILLIAM J. |
分类号 |
C12N5/04;A01H1/00;A01H4/00;A01H5/00;C12N5/10;C12N15/82 |
主分类号 |
C12N5/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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