[Pigment and antibiotic substance contained in the spores of Actinomyces streptomycini B-6].
The antibiotic activity and fractional composition of the supernatant of the homogenate of Actinomyces streptomycini B-6 spores were investigated. The homogenate supernatant was of yellow colour and showed antibiotic activity when used as the test-organism of the culture St. aureus 209. The antibiotic activity was associated not with the homogenate pigment but with the colourless substance referring to streptomycins which was contained in spores.
D000190:Actinomyces / Q000032:analysis*; D000900:Anti-Bacterial Agents / Q000302:isolation & purification* / Q000494:pharmacology; D010860:Pigments, Biological / Q000302:isolation & purification*; D013172:Spores, Fungal / Q000032:analysis; D013211:Staphylococcus aureus / Q000187:drug effects
D000900:Anti-Bacterial Agents; D010860:Pigments, Biological
Pigment i antibioticheskoe veshchestvo, soderzhashcheesia v sporakh Actinomyces streptomycini B-6