| 摘要 |
The problem is to provide a method for inexpensively and simply preserving an enzyme of a microbial biomass obtained by culturing and improve the enzyme activity during preservation. Provided is a method for preserving nitrile hydratase, characterized in that microbes having nitrile hydratase activity are cultured while being protected from light, and the resulting biomass is crushed using a high-pressure homogenizer and preserved while being protected from light. |
