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    • 6. 发明授权
    • 아스탁산틴 생합성용 폴리뉴클레오티드 및 이를 이용한 형질전환 식물
    • 使用氨基甲酸酯和改性植物进行生物合成的多核苷酸
    • KR101229885B1
    • 2013-02-08
    • KR1020110097049
    • 2011-09-26
    • 대한민국(농촌진흥청장)
    • 하선화김재광정예솔임선형이연희구본성김영미이종렬
    • A01H5/00C12N15/74C12N15/82
    • C12N15/825A61K8/97A61Q19/02C12N15/8205C12N15/8257
    • PURPOSE: A novel polynucleotide which generates keto-carotenoid such as astaxanthin is provided to produce a transgenic plant which generates two kinds of keto-carotenoid(astaxanthin and canthaxanthin). CONSTITUTION: A novel polynucleotide which generates keto-carotenoid such as astaxanthin contains a nucleic acid of sequence number 1 or 2. A recombinant vector containing the polynucleotide of sequence number 1 or 2 additionally contains a polynucleotide with a nucleic acid of sequence number 3 or 4. The recombinant vector is pGlb:BAC, pGlb:stBAC, pGlb:BAC-PAC, or pGlb:stBAC-PAC vector. A cell which is transformed with the recombinant vector is an Agrobacterium sp. microorganism or a plant cell. A transgenic plant containing the recombinant vector is Oryza sativa, corn, or barley. [Reference numerals] (AA) Normal rice; (BB) Beta-carotene rice; (CC) Astaxanthin rice; (DD) Recombinant gene name; (EE) Patent no. 10-0905219; (FF) Reference
    • 目的:提供产生酮类胡萝卜素(如虾青素)的新型多核苷酸以产生产生两种类型的类胡萝卜素(虾青素和角黄素)的转基因植物。 构成:产生酮类胡萝卜素如虾青素的新型多核苷酸含有序列号1或2的核酸。含有序列号1或2的多核苷酸的重组载体另外含有具有序列号3或4的核酸的多核苷酸 重组载体是pGlb:BAC,pGlb:stBAC,pGlb:BAC-PAC或pGlb:stBAC-PAC载体。 用重组载体转化的细胞是农杆菌属。 微生物或植物细胞。 含有重组载体的转基因植物是水稻,玉米或大麦。 (附图标记)(AA)正常米; (BB)β-胡萝卜素水稻; (CC)虾青素米; (DD)重组基因名称; (EE)专利号 10-0905219; (FF)参考