| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for effective producing phosphatidylserine, by which phospholipids derived from soybean, egg yolk, or the like, are used as raw materials when phosphatidylserine is produced by phosphatidyl group transfer reaction by phospholipase D. <P>SOLUTION: This method for producing the phosphatidylserine in a high yield, by an extremely increased phosphatidyl group transfer reaction using phospholipids and serine as raw materials comprises carrying out the phosphatidyl group transfer reaction by the phospholipase D in a W/O type emulsion instead of a conventional method for carrying out the transfer reaction in an organic solvent-water two-phase system. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
