发明授权
US5376541A Process for production of 8,11-eicosadienoic acid using Mortierella
alpina
失效
使用高山被孢霉生产8,11-二十碳烯酸的方法
- 专利标题： Process for production of 8,11-eicosadienoic acid using Mortierella alpina
- 专利标题（中）： 使用高山被孢霉生产8,11-二十碳烯酸的方法
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申请号： US953044申请日： 1992-09-29
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公开(公告)号： US5376541A公开(公告)日： 1994-12-27
- 发明人: Hiroshi Kawashima , Kengo Akimoto , Hideaki Yamada , Sakayu Shimizu
- 申请人： Hiroshi Kawashima , Kengo Akimoto , Hideaki Yamada , Sakayu Shimizu
- 申请人地址： JPX Osaka
- 专利权人： Suntory Limited
- 当前专利权人： Suntory Limited
- 当前专利权人地址： JPX Osaka
- 优先权： JPX3-251957 19910930
- 主分类号： C12P7/64
- IPC分类号： C12P7/64 ; C12R1/645 ; C12R1/66 ; C12R1/785 ; C12R1/80 ; C12P7/40 ; C12P7/62
摘要：
A process for the production of 8,11-eicosadienoic acid or a lipid containing 8,11-eicosadienoic acid comprising the steps of, culturing a microorganism having an ability to produce an omega 9 type polyunsaturated fatty acid in a medium supplemented with a .DELTA.5 desaturase inhibitor, or adding a .DELTA.5 desaturase inhibitor to a medium in which said microorganism has been cultured and further culturing the microorganism to produce 8,11-eicosadienoic acid, or a lipid containing 8,11-eicosadienoic acid, and recovering the 8,11-eicosadienoic acid, or the lipid containing 8,11-eicosadienoic acid.
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