发明授权
US07405079B2 Compositions and methods to reduce the complexity of transgene integration into the genome of a plant
有权
用于减少转基因整合到植物基因组中的复杂性的组合物和方法
- 专利标题: Compositions and methods to reduce the complexity of transgene integration into the genome of a plant
- 专利标题(中): 用于减少转基因整合到植物基因组中的复杂性的组合物和方法
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申请号: US10430908申请日: 2003-05-07
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公开(公告)号: US07405079B2公开(公告)日: 2008-07-29
- 发明人: Christopher L. Baszczynski , Benjamin A. Bowen , David J. Peterson , Laura Tagliani
- 申请人: Christopher L. Baszczynski , Benjamin A. Bowen , David J. Peterson , Laura Tagliani
- 申请人地址: US IA Des Moines
- 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 Des Moines
- 代理机构: Alston & Bird LLP
- 主分类号: C12N15/82
- IPC分类号: C12N15/82
摘要:
Methods for the targeted integration of nucleotide sequences into a plant are provided. Transfer cassettes comprising nucleotide sequences of interest flanked by non-identical recombination sites are used to transform a plant comprising a target site. The target site contains at least a set of non-identical recombination sites corresponding to those on the transfer cassette. Exchange of the nucleotide sequences flanked by the recombination sites is effected by a recombinase.
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