发明公开
EP1185682A1 CAROTENOID KETOLASE GENES AND GENE PRODUCTS, PRODUCTION OF KETOCAROTENOIDS AND METHODS OF MODIFYING CAROTENOIDS USING THE GENES
审中-公开
类胡萝卜素酶基因和基因产物，酮基酪氨酸的生产和使用该基因修饰类胡萝卜素的方法
- 专利标题： CAROTENOID KETOLASE GENES AND GENE PRODUCTS, PRODUCTION OF KETOCAROTENOIDS AND METHODS OF MODIFYING CAROTENOIDS USING THE GENES
- 专利标题（中）： 类胡萝卜素酶基因和基因产物，酮基酪氨酸的生产和使用该基因修饰类胡萝卜素的方法
-
申请号： EP99925596.1申请日： 1999-05-21
-
公开(公告)号： EP1185682A1公开(公告)日： 2002-03-13
- 发明人: CUNNINGHAM, Francis, X.
- 申请人： THE UNIVERSITY OF MARYLAND
- 申请人地址： Office of Technology Liaison,4312 Knox Road College Park, MD 20742 US
- 专利权人： THE UNIVERSITY OF MARYLAND
- 当前专利权人： THE UNIVERSITY OF MARYLAND
- 当前专利权人地址： Office of Technology Liaison,4312 Knox Road College Park, MD 20742 US
- 代理机构： Evenson, Jane Harriet
- 优先权： US86460P 19980522
- 国际公布： WO9961652 19991202
- 主分类号： C12P23/00
- IPC分类号： C12P23/00 ; C12P7/26 ; C12N9/02 ; C12N1/20 ; C12N15/00 ; C07H21/04 ; C07K14/00
摘要：
A purified nucleic acid sequence which encodes for a protein having ketolase enzyme activity and has the nucleic acid sequence of SEQ ID NO: 1 or 3, or has a sequence which encodes the amino acid sequence of SEQ ID NO: 2 or 4, as well as vectors and host cells containing them. Methods of use of the nucleic acid sequences to produce ketocarotenoid in host cells and methods of use of the nucleic acid sequences to modify the production of carotenoids in a host cell are included.
信息查询
