| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a new dextrin dextranase (dextran-producing enzyme) having so high dextran synthesizing ability as industrially producing dextrin dextranase. <P>SOLUTION: A dextran-producing enzyme gene has a specific base sequence, a recombinant vector and a transformant contain the gene, and a method for producing the dextran-producing enzyme uses the transformant. A dextran-producing enzyme and a method for producing dextran are disclosed Foods, fodders, feeds, cosmetics and medicines contain the dextran or a glycoside produced by the method. <P>COPYRIGHT: (C)2007,JPO&INPIT |
