title: Electron microscopic observations on growing and dividing protoplasts of Bacillus megaterium.
mesh_terms: D001410:Bacillus megaterium / Q000166:cytology / Q000187:drug effects / Q000254:growth & development*; D002364:Caseins; D002455:Cell Division / Q000187:drug effects; D002462:Cell Membrane; D002473:Cell Wall; D003470:Culture Media; D003594:Cytoplasmic Granules; D003864:Depression, Chemical; D008854:Microscopy, Electron; D009940:Organoids; D010406:Penicillins / Q000494:pharmacology; D011492:Protein Hydrolysates; D011523:Protoplasts; D012965:Sodium Chloride
chemical_list: D002364:Caseins; D003470:Culture Media; D010406:Penicillins; D011492:Protein Hydrolysates; D012965:Sodium Chloride