| 摘要 |
<p>An isolated enone reductase characterized by a molecular mass of 61300 +/- 5000 Da; NADPH and NADH as co-factor; a temperature optimum of 55-60 °C at pH 7.4 ; a pH optimum of 4.5-8.5 and substrate specificity on ∝,β-unsatured ketones; a process for producing it from a microorganism and a process for producing levodione from ketoisophorone using such reductase.</p> |
