title: Antibiotic NRC-501, a new antibiotic produced by a Streptomyces spec.
mesh_terms: D000818:Animals; D000900:Anti-Bacterial Agents / Q000032:analysis / Q000096:biosynthesis / Q000494:pharmacology; D001419:Bacteria / Q000187:drug effects; D004534:Egypt; D005285:Fermentation; D051379:Mice; D012988:Soil Microbiology; D013045:Species Specificity; D013203:Staphylococcal Infections / Q000188:drug therapy; D013302:Streptomyces / Q000378:metabolism*
chemical_list: D000900:Anti-Bacterial Agents