发明名称 |
GENES ENCODING CAROTENOID COMPOUNDS |
摘要 |
Genes have been isolated from Pectobacterium cypripedii encoding geranylgeranyl pyrophosphate (GGPP) synthase (CrtE), phytoene synthase (CrtB), phytoene desaturase (CrtI), lycopene cyclase (CrtY), beta-carotene hydroxylase (CrtZ), and zeaxanthin glucosyl transferase (CrtX) activity. The genes and their products are useful for the conversion of farnesyl pyrophosphate to carotenoids. Vectors containing those DNA segments, host cells containing the vectors and methods for producing those enzymes by recombinant DNA technology in transformed host organisms are disclosed. |
申请公布号 |
WO2005001024(A3) |
申请公布日期 |
2005.09.01 |
申请号 |
WO2004US13989 |
申请日期 |
2004.05.04 |
申请人 |
E.I. DUPONT DE NEMOURS AND COMPANY;CHENG, QIONG;SEDKOVA, NATALIA;TAO, LUAN |
发明人 |
CHENG, QIONG;SEDKOVA, NATALIA;TAO, LUAN |
分类号 |
C07H21/04;C12N1/21;C12N9/00;C12N9/02;C12N9/10;C12N9/90;C12N15/52;C12N15/74;C12P7/26;C12P23/00 |
主分类号 |
C07H21/04 |
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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