Invention Grant
- Patent Title: Rice pollen-preferential promoters and uses thereof
- Patent Title (中): 水稻花粉优先启动子及其用途
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Application No.: US11578428Application Date: 2005-04-13
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Publication No.: US07667097B2Publication Date: 2010-02-23
- Inventor: Marie-Therese Scheirlinck , Eva Perez-Prat Vinuesa , Jean Broadhvest
- Applicant: Marie-Therese Scheirlinck , Eva Perez-Prat Vinuesa , Jean Broadhvest
- Applicant Address: BE Ghent
- Assignee: Bayer Bioscience N.V.
- Current Assignee: Bayer Bioscience N.V.
- Current Assignee Address: BE Ghent
- Agency: Hunton & Williams LLP
- International Application: PCT/EP2005/004009 WO 20050413
- International Announcement: WO2005/100575 WO 20051027
- Main IPC: C12N15/82
- IPC: C12N15/82 ; A01H5/00 ; C12N5/04 ; C07H21/04
Abstract:
The present invention relates to rice genomic promoter sequences which promote transcription preferentially in microspores and/or pollen of plants. Also provided are chimeric genes comprising these promoter sequences, and plant transformation vectors comprising these chimeric genes. The present invention also discloses plant cells, plant tissues, plants, seeds and grains comprising these chimeric genes. The invention further discloses methods for expressing foreign nucleic acid sequences preferentially in pollen and for producing plants with modified pollen fertility.
Public/Granted literature
- US20080034451A1 Rice Pollen-Preferential Promoters And Uses Thereof Public/Granted day:2008-02-07
Information query
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