title: The binding of Q  initiator fragments to E. coli ribosomes.
mesh_terms: D001483:Base Sequence; D001665:Binding Sites; D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient; D003090:Coliphages / Q000032:analysis / Q000378:metabolism*; D004926:Escherichia coli / Q000166:cytology / Q000378:metabolism*; D010442:Peptide Chain Initiation, Translational; D010759:Phosphorus Isotopes; D012329:RNA, Bacterial / Q000378:metabolism; D012333:RNA, Messenger / Q000378:metabolism; D012343:RNA, Transfer / Q000378:metabolism; D012367:RNA, Viral / Q000378:metabolism*; D012265:Ribonucleotides / Q000032:analysis; D012270:Ribosomes / Q000378:metabolism*; D013056:Spectrophotometry, Ultraviolet
chemical_list: D002247:Carbon Isotopes; D010759:Phosphorus Isotopes; D012329:RNA, Bacterial; D012333:RNA, Messenger; D012367:RNA, Viral; D012265:Ribonucleotides; D012343:RNA, Transfer