发明授权
US06432686B1 Method for the production of 1,3-propanediol by recombinant organisms comprising genes for vitamin B12 transport
有权
通过包含维生素B12转运基因的重组生物制备1,3-丙二醇的方法
- 专利标题： Method for the production of 1,3-propanediol by recombinant organisms comprising genes for vitamin B12 transport
- 专利标题（中）： 通过包含维生素B12转运基因的重组生物制备1,3-丙二醇的方法
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申请号： US09307973申请日： 1999-05-10
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公开(公告)号： US06432686B1公开(公告)日： 2002-08-13
- 发明人: Ben A. Bulthuis , Gregory M. Whited , Donald E. Trimbur , Anthony A. Gatenby
- 申请人： Ben A. Bulthuis , Gregory M. Whited , Donald E. Trimbur , Anthony A. Gatenby
- 主分类号： C12P718
- IPC分类号： C12P718
摘要：
Recombinant organisms are provided comprising genes encoding genes encoding glycerol dehydratase, 1,3-propanediol oxidoreductase, a gene encoding vitamin B12 receptor precursor(BtuB), a gene encoding vitamin B12 transport system permease protein(BtuC) and a gene encoding vitamin B12 transport ATP-binding protein (BtuD). The recombinant microorganism is contacted with a carbon substrate and 1,3-propanediol is isolated from the growth media.
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