of biosynthesis. Mutation was induced by ultraviolet irradiation and by the chemical mutagens ethyl methanesulphonate and ethyleneimine. In related studies with -OH , c, c, Me Aspergillus terreus I 2 7 l 3 and A . rugulosm 14*15 these mutation procedures led to the isolation of a number of strains 10
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.