title: Fine structure of the mesosome and nucleoid in frozen-etched Bacillus subtilis.
mesh_terms: D001412:Bacillus subtilis / Q000166:cytology*; D004269:DNA, Bacterial; D005613:Freeze Etching; D008566:Membranes; D008854:Microscopy, Electron
chemical_list: D004269:DNA, Bacterial