title: Ultrastructural studies on sporulation in wild-type and white colony mutants of Streptomyces coelicolor.
mesh_terms: D008854:Microscopy, Electron; D009154:Mutation; D013172:Spores, Fungal / Q000166:cytology; D013302:Streptomyces / Q000166:cytology* / Q000254:growth & development