title: Production of spectinomycin by a new subspecies of Streptomyces hygroscopicus.
mesh_terms: D005285:Fermentation; D008854:Microscopy, Electron; D008855:Microscopy, Electron, Scanning; D000198:Spectinomycin / Q000096:biosynthesis* / Q000302:isolation & purification; D013172:Spores, Fungal; D013302:Streptomyces / Q000145:classification / Q000166:cytology / Q000378:metabolism*
chemical_list: D000198:Spectinomycin