| 摘要 |
<p>Cellulose fiber or paper, which can be hardly reclaimed as paper, is reacted with an enzyme or a microorganism capable of cleaving β-1,4-glucoside bond to produce glucose and then alcohol fermentation is effected to thereby effectively utilize paper resources having been dumped. Glucose and, in its turn, alcohol can be particularly effectively produced by using a microorganism expressing in the cell surface layer at least one enzyme selected from the group consisting of endo-β-1,4-glucanase, cellobiohydrolase and β-glucosidase.</p> |
