发明授权
US07344885B2 Recombinant expression cassettes with a fungal 3′ termination sequence that function in plants
失效
具有在植物中起作用的真菌3'终止序列的重组表达盒
- 专利标题： Recombinant expression cassettes with a fungal 3′ termination sequence that function in plants
- 专利标题（中）： 具有在植物中起作用的真菌3'终止序列的重组表达盒
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申请号： US10600230申请日： 2003-06-20
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公开(公告)号： US07344885B2公开(公告)日： 2008-03-18
- 发明人: Jack Q. Wilkinson , Kevin McBride , Sean Bertain
- 申请人： Jack Q. Wilkinson , Kevin McBride , Sean Bertain
- 申请人地址： US IA Johnston
- 专利权人： Pioneer Hi-Bred International, Inc.
- 当前专利权人： Pioneer Hi-Bred International, Inc.
- 当前专利权人地址： US IA Johnston
- 代理机构： Morgan & Finnegan, LLP
- 主分类号： C12N15/82
- IPC分类号： C12N15/82
摘要：
The present invention provides recombinant expression cassettes comprising a fungal 3′ termination sequence which is functional in a plant. The recombinant expression cassettes comprise a plant promoter operably linked to a coding sequence having a stop codon, and the fungal 3′ termination sequence. The fungal 3′ termination sequence is heterologous to the coding sequence. The fungal 3′ termination sequence comprises structural features including a cleavage site, a positioning element, and an upstream element. The present invention also comprises methods for construction of the plant expression cassettes and introducing the cassettes into plant cells.