Molecular characterization of two genes from Streptomyces tendae Tü901 required for the formation of the 4-formyl-4-imidazolin-2-one-containing nucleoside moiety of the peptidyl nucleoside antibiotic nikkomycin

Molecular characterization of two genes from Streptomyces tendae Tü901 required for the formation of the 4-formyl-4-imidazolin-2-one-containing nucleoside moiety of the peptidyl nucleoside antibiotic nikkomycin