公开(公告)号：US20050191734A1

公开(公告)日：2005-09-01

申请号：US10512557

申请日：2003-04-25

申请人： Kazuhisa Ono ,  Tsunehiro Aki ,  Kenichi Higashiyama

发明人： Kazuhisa Ono ,  Tsunehiro Aki ,  Kenichi Higashiyama

IPC分类号： C12P7/64 ,  C12R1/645

CPC分类号： C12P7/6472

摘要： The present invention provides a process for producing a highly unsaturated fatty acid-containing lipid which is less expensive than existing ones, which comprises culturing a microorganism belonging to the genus Mortierella with the use of, as a medium carbon source, a saccharified starch, which is less expensive than glucose, does not contribute to an increase in osmotic pressure of the culture medium, and can be utilized by the Mortierella microorganism, and collecting a highly unsaturated fatty acid-containing lipid from the culture.

摘要翻译： 本发明提供了一种生产高度不饱和脂肪酸的脂质的方法，其比现有的脂肪酸便宜，其包括使用作为中等碳源来培养属于被孢霉属的微生物的糖化淀粉，其中糖化淀粉 比葡萄糖便宜，不会造成培养基的渗透压升高，可被被孢霉属微生物利用，并从培养物中收集高度不饱和脂肪酸的脂质。