发明申请
- 专利标题： CHIMERIC PROMOTERS AND METHODS OF USE
- 专利标题（中）： CHIMERIC PROMOTERS和使用方法
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申请号： US13209017申请日： 2011-08-12
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公开(公告)号： US20120042414A1公开(公告)日： 2012-02-16
- 发明人: Henrik Albert , Linda A. Castle , Jian Lu , Yumin Tao
- 申请人： Henrik Albert , Linda A. Castle , Jian Lu , Yumin Tao
- 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
- 主分类号： A01H1/00
- IPC分类号： A01H1/00 ; A01H5/00 ; C07H21/04 ; C12N15/82 ; C12N15/63
摘要：
Compositions and methods comprising promoters from the 4-hydroxyphenylpyruvate dioxygenase (HPPD) gene and active variants and fragments thereof, as well as chimeric promoters employing regulatory regions of the HPPD promoters are provided. Further provided are expression cassettes and plants comprising the various promoters disclosed herein operably linked to a polynucleotide of interest. Methods employing the various promoters described herein to modulate the expression of polynucleotides of interest are further provided.
公开/授权文献
- US08993837B2 Chimeric promoters and methods of use 公开/授权日：2015-03-31