Molecular basis of potential extreme stress tolerance in rice
Molecular basis of potential extreme stress tolerance in rice
批准号:
22658106
负责人:
IMAI Ryozo
金额:
$2.25万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Challenging Exploratory Research
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010 至 2011
中文摘要
研究了一个缺乏GA的水稻突变体的极端耐旱性。突变体不表现出干旱回避,但过度表达独特的耐旱基因。将赤霉素代谢基因置于干旱诱导启动子下,导入水稻植株,制备出抗旱转基因水稻。
英文摘要
Extreme drought tolerance exhibited by a GA deficient mutant of rice was investigated. The mutant does not show drought avoidance but overexpress unique genes for drought tolerance. GA metabolizing gene was placed under drought inducible promoter and introduced into rice plants in order to create drought tolerant transgenic rice.
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会议论文
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