青い花作出のための花弁細胞青色化法
- 专利权人:
- 富山県
- 发明人:
- 荘司 和明,桃井 千巳
- 申请号：
- JP2009142812
- 公开号：
- JP4958247B2
- 申请日:
- 2009.06.15
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a new technique for bluing a specific site in a plant.
SOLUTION: It is found that bluing of a petal of a tulip can be achieved by identifying and isolating a bluing gene specifically expressing in the blue flower bottom part, and expressing the gene. Thus, a method for bluing a petal cell including expressing the bluing gene possessed by the tulip in a purple cell is provided. Furthermore, a method for bluing a petal cell including expressing the bluing gene and an artificially constructed ferritin repressor gene in the purple cell is provided. A petal-specific promoter useful for use in the method for bluing the petal cell is also provided.
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- 来源网站：
- 中国工程科技知识中心
