Method of culturing a strain of Rhodococcus rhodochrous having nitrile hydratase activity
 Cells of bacteria of the species Rhodococcus rhodochrous having a high nitrile hydratase activity can be obtained in a high yield by adding to a culture medium at least one of urea and its derivatives and cobalt ion in the preparation of cells of bacteria having nitrile hydratase activity by cultivating Rhodococcus rhodochrous bacteria capable of producing nitrile hydratase. 
Hideaki Yamada Nitto Kagaku Kogyo Kabushiki Kaisha
C
C12N
inventional
Toru Hideaki
Nagasawa Yamada