Studies on new aminoglycoside antibiotics, istamycins, from an actinomycete isolated from a marine environment. I. The use of plasmid profiles in screening antibiotic-producing streptomycetes.

Studies on new aminoglycoside antibiotics, istamycins, from an actinomycete isolated from a marine environment. I. The use of plasmid profiles in screening antibiotic-producing streptomycetes. Studies on new aminoglycoside antibiotics, istamycins, from an actinomycete isolated from a marine environmentt. III. Nutritional effects on istamycin production and additional chemical and biological properties of istamycins. New aminoglycoside antibiotics, istamycins A and B. 2"-N-formimidoylistamycin A and B produced by Streptomyces tenjimariensis. 1-Epidactimicin, a new aminoglycoside antibiotic converted from fortimicin B by a blocked mutant of istamycin-producing Streptomyces tenjimariensis. Isolation and structures of istamycin components Watasemycins A and B, New Antibiotics Produced by Streptomyces sp. TP-A0597. Competition-mediated antibiotic induction in the marine bacterium Streptomyces tenjimariensis A new antibiotic, fumaramidmycin. I. Production, biological properties and characterization of producer strain. Inosamycin, a complex of new aminoglycoside antibiotics. I. Production, isolation and properties.