摘要 |
PROBLEM TO BE SOLVED: To provide an inexpensive and simple suspension for preserving microbial cells in place of a conventional technique; and to provide a method for preserving. SOLUTION: The method for preserving the microbial cells includes preserving the microbial cells having nitrile hydratase activity in concentration of 4-20 mass% in terms of the dried cell mass in a dispersion medium. COPYRIGHT: (C)2011,JPO&INPIT |