[Isolation of murein-free spheroplast ghosts from a strain of Escherichia coli K 12].
D002462:Cell Membrane / Q000187:drug effects; D004492:Edetic Acid / Q000494:pharmacology*; D004926:Escherichia coli / Q000032:analysis / Q000648:ultrastructure*; D008854:Microscopy, Electron; D009113:Muramidase / Q000494:pharmacology*; D010457:Peptidoglycan / Q000032:analysis*; D013104:Spheroplasts / Q000032:analysis*
D010457:Peptidoglycan; D004492:Edetic Acid; D009113:Muramidase