Method of cultivation of pseudomonas bacteria
 Cells of Pseudomonas bacteria having a high nitrile hydratase activity can be obtained in a high yield by adding sequentially to a culture medium at least one compound selected from the group consisting of propionitrile, isobutyronitrile, propionamide, and isobutyramide in the process of cultivation of Pseudomonas bacteria capable of producing nitrile hydratase. 
Nitto Kagaku Kogyo Kabushiki Kaisha
Y C C
Y10S C12N C12P
additional inventional inventional
Kanehiko Ichiro Hideaki
Enomoto Watanabe Yamada