发明名称 |
NUCLEIC ACID ENCODING GAI GENE OF ARABIDOPSIS THALIANA |
摘要 |
The GAI gene of Arabidopsis thaliana has been cloned, along with mutant and homologue gene sequences. Expression of such genes in plants affects characteristics of the plants including growth. GAI expression inhibits growth of plants, which inhibition is antagonised by gibberellin (GA). Expression of gai mutants confers a dwarf phenotype which is GA-insensitive. Manipulation of expression of GAI and gai genes in plants results in tall or dwarfed plants. Dwarf plants are usef ul in particular for reduction in crop losses resulting from lodging.
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申请公布号 |
CA2244229(C) |
申请公布日期 |
2007.10.30 |
申请号 |
CA19972244229 |
申请日期 |
1997.02.12 |
申请人 |
PLANT BIOSCIENCE LIMITED |
发明人 |
RICHARDS, DONALD ERNEST;HARBERD, NICHOLAS PAUL;PENG, JINRONG;CAROL, PIERRE |
分类号 |
C12N15/09;C12N15/29;A01H1/00;A01H3/00;A01H5/00;C07K14/415;C12N5/10;C12N15/00;C12N15/82;C12N15/90;C12R1/91 |
主分类号 |
C12N15/09 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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