title: Membrane-bound DNA from Escherichia coli: extraction by freeze-thaw-lysozyme.
mesh_terms: D000596:Amino Acids; D001433:Bacteriolysis; D002499:Centrifugation, Density Gradient; D003470:Culture Media; D004269:DNA, Bacterial / Q000302:isolation & purification*; D003902:Detergents / Q000494:pharmacology; D004926:Escherichia coli / Q000032:analysis* / Q000187:drug effects / Q000254:growth & development / Q000648:ultrastructure; D005615:Freezing; D008566:Membranes / Q000187:drug effects; D008722:Methods
chemical_list: D000596:Amino Acids; D003470:Culture Media; D004269:DNA, Bacterial; D003902:Detergents