title: Ribosomes: development of some current ideas.
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology; D002499:Centrifugation, Density Gradient; D002701:Chloramphenicol / Q000494:pharmacology; D004926:Escherichia coli / Q000032:analysis; D008970:Molecular Weight; D012329:RNA, Bacterial / Q000096:biosynthesis; D012333:RNA, Messenger / Q000378:metabolism; D012270:Ribosomes / Q000032:analysis / Q000187:drug effects / Q000378:metabolism / Q000502:physiology; D013307:Streptomycin / Q000494:pharmacology
chemical_list: D000900:Anti-Bacterial Agents; D012329:RNA, Bacterial; D012333:RNA, Messenger; D002701:Chloramphenicol; D013307:Streptomycin