title: Mutants of Escherichia coli K12 lacking all 'major' proteins of the outer cell envelope membrane.
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology; D001426:Bacterial Proteins / Q000032:analysis*; D002462:Cell Membrane / Q000032:analysis*; D004352:Drug Resistance, Microbial; D004492:Edetic Acid / Q000494:pharmacology; D004591:Electrophoresis, Polyacrylamide Gel; D004926:Escherichia coli / Q000032:analysis* / Q000187:drug effects / Q000302:isolation & purification; D008970:Molecular Weight; D009154:Mutation; D011092:Polyethylene Glycols / Q000494:pharmacology; D012967:Sodium Dodecyl Sulfate / Q000494:pharmacology
chemical_list: D000900:Anti-Bacterial Agents; D001426:Bacterial Proteins; D012967:Sodium Dodecyl Sulfate; D011092:Polyethylene Glycols; D004492:Edetic Acid