发明申请
- 专利标题： DOWN-REGULATION OF A HOMEODOMAIN-LEUCINE ZIPPER I-CLASS HOMEOBOX GENE FOR IMPROVED PLANT PERFORMANCE
- 专利标题（中）： 家庭用品拉链器一级家禽基因的下调调节植物性能
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申请号： US13453020申请日： 2012-04-23
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公开(公告)号： US20120278947A1公开(公告)日： 2012-11-01
- 发明人: Mei Guo , Xiaomu Niu , Mary Rupe , Jeffrey R. Schussler
- 申请人： Mei Guo , Xiaomu Niu , Mary Rupe , Jeffrey R. Schussler
- 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： C12N15/82
- IPC分类号： C12N15/82 ; C12N5/10 ; A01H5/10 ; C07H21/04
摘要：
Methods for modulating plants using optimized ZmME293 down-regulation constructs are disclosed. Also disclosed are nucleotide sequences, constructs, vectors, and modified plant cells, as well as transgenic plants displaying increased seed and/or biomass yield, improved tolerance to abiotic stress such as drought or high plant density, improved nitrogen utilization efficiency, increased ear number and/or reduction in time to scenescence.
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