title: Unfolding of Escherichia coli ribosomes by removal of magnesium.
mesh_terms: D001426:Bacterial Proteins / Q000032:analysis / Q000096:biosynthesis; D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient; D003956:Dialysis; D004492:Edetic Acid / Q000494:pharmacology; D004926:Escherichia coli / Q000187:drug effects*; D008274:Magnesium / Q000494:pharmacology*; D010649:Phenylalanine / Q000378:metabolism; D012329:RNA, Bacterial / Q000032:analysis; D012260:Ribonucleases / Q000494:pharmacology; D012270:Ribosomes / Q000187:drug effects*; D014461:Ultracentrifugation
chemical_list: D001426:Bacterial Proteins; D002247:Carbon Isotopes; D012329:RNA, Bacterial; D010649:Phenylalanine; D004492:Edetic Acid; D012260:Ribonucleases; D008274:Magnesium