MILDIOMYCIN-PRODUCING FUNGUS

摘要

PURPOSE:To provide a mildiomycin-producing fungus improved in the mildiomycin-producing ability by imparting a property for resisting to serinehydroxamate or canavanine to a mildiomycin-producing fungus. CONSTITUTION:A property for resisting to serinehydroxamate of formula I or canavanine of formula II is imparted to streptoverticillium rimolaciens which is a mildiomycin-producing fungus. Even when the mildiomycin-producing fungus is cultured in a conventional medium, the mildiomycin is produced in a further improved producing ability.