发明授权
US08088977B2 Regulatory elements associated with CBF transcription factors of maize
失效
与玉米CBF转录因子相关的调控因子
- 专利标题： Regulatory elements associated with CBF transcription factors of maize
- 专利标题（中）： 与玉米CBF转录因子相关的调控因子
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申请号： US12207620申请日： 2008-09-10
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公开(公告)号： US08088977B2公开(公告)日： 2012-01-03
- 发明人: Shoba Sivasankar , Timothy G. Helentjaris
- 申请人： Shoba Sivasankar , Timothy G. Helentjaris
- 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 ; C07H21/04 ; C12N15/00 ; C07K14/415
摘要：
Compositions and methods for regulating expression of heterologous polynucleotide sequences in a plant are provided. Compositions are novel nucleotide sequences comprising an isolated stress-induced promoter natively linked to the maize CBF1 or CBF2 coding region. A method for expressing a heterologous polynucleotide sequence in a plant using the regulatory sequences disclosed herein is provided. The method comprises transforming a plant cell to comprise a heterologous polynucleotide sequence operably linked to one or more of the regulatory sequences of the present invention and regenerating a stably transformed plant from the transformed plant cell.
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