title: Methods of cell disintegration and the sedimentation pattersn of ribosomes in Escherichia coli.
mesh_terms: D000535:Aluminum; D001433:Bacteriolysis; D004492:Edetic Acid / Q000494:pharmacology; D004926:Escherichia coli; D005615:Freezing; D008274:Magnesium / Q000494:pharmacology; D008722:Methods; D009113:Muramidase / Q000494:pharmacology; D010087:Oxides; D010406:Penicillins / Q000494:pharmacology; D011523:Protoplasts; D012270:Ribosomes; D014461:Ultracentrifugation; D014465:Ultrasonics
chemical_list: D010087:Oxides; D010406:Penicillins; D004492:Edetic Acid; D000535:Aluminum; D009113:Muramidase; D008274:Magnesium