发明授权
US06451565B1 Method of producing &ggr;-decalactone using Yarrowia lipolytica strain HR 145 (DSM 12397)
有权
使用解脂耶氏酵母菌株HR145（DSM12397）生产γ-癸内酯的方法
- 专利标题： Method of producing &ggr;-decalactone using Yarrowia lipolytica strain HR 145 (DSM 12397)
- 专利标题（中）： 使用解脂耶氏酵母菌株HR145（DSM12397）生产γ-癸内酯的方法
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申请号： US09830148申请日： 2001-04-20
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公开(公告)号： US06451565B1公开(公告)日： 2002-09-17
- 发明人: Jürgen Rabenhorst , Ian Gatfield
- 申请人： Jürgen Rabenhorst , Ian Gatfield
- 优先权： EP98120206 19981024
- 主分类号： C12N100
- IPC分类号： C12N100
摘要：
A process is provided for producing &ggr;-decalactone using Yarrowia lipolytica HR 145 (DSM 12397). The process includes preparing the product in a bioreactor by culturing the pure strain of Yarrowia lipolytica in a culture medium containing carbon compounds, nitrogen compounds, inorganic salts, trace elements, vitamins, etc. Other ingredients of the culture medium include glycerol, glucose, mannitol, citric acid, malt extract, yeast extract, casein hydrolysate, castor oil, cotton seed meal or corn steep liquor. Also sulphates, nitrates, chlorides, carbonates or phosphates of metals sodium, potassium magnesium, manganese, calcium, zinc, and mixtures thereof can be used in the culture medium. Further, a pure strain of Yarrowia lipolytica HR 145 (DSM 12397) is provided.
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