title: X-14766A, a halogen containing polyether antibiotic produced by Streptomyces malachitofuscus subsp. downeyi ATCC 31547. Discovery, fermentation, biological properties and taxonomy of the producing culture.
mesh_terms: D000900:Anti-Bacterial Agents / Q000096:biosynthesis* / Q000494:pharmacology; D001419:Bacteria / Q000187:drug effects; D004352:Drug Resistance, Microbial; D004987:Ethers / Q000096:biosynthesis / Q000494:pharmacology; D005285:Fermentation; D007476:Ionophores; D013302:Streptomyces / Q000145:classification* / Q000302:isolation & purification / Q000378:metabolism
chemical_list: D000900:Anti-Bacterial Agents; D004987:Ethers; D007476:Ionophores; C032352:X 14766A