title: [Change in the antibacterial activity of antibiotic A-128-OP with modification of tryptophan residues].
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D001410:Bacillus megaterium / Q000187:drug effects*; D001412:Bacillus subtilis / Q000187:drug effects*; D013210:Staphylococcus / Q000187:drug effects*; D013329:Structure-Activity Relationship
chemical_list: D000900:Anti-Bacterial Agents
vernacular_title: Izmenenie antibakterial'noĭ aktivnosti antibiotika A-128-OP pri modifitsirovanii ostatkov triptofana.