| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing Nattokinase and a method for efficiently producing vitamin K<SB>2</SB>. <P>SOLUTION: The method for producing the Nattokinase comprises adding dipicolinic acid to a culture solution of Bacillus natto. The method for producing the vitamin K<SB>2</SB>comprises adding the dipicolinic acid to the culture solution of the Bacillus natto. <P>COPYRIGHT: (C)2008,JPO&INPIT |
