title: Role of the initiation factor in the response of 70S ribosomes to R17 RNA.
mesh_terms: D001426:Bacterial Proteins / Q000096:biosynthesis*; D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient; D004926:Escherichia coli / Q000378:metabolism; D008954:Models, Biological; D008956:Models, Chemical; D010649:Phenylalanine / Q000378:metabolism; D012329:RNA, Bacterial; D012270:Ribosomes / Q000032:analysis*
chemical_list: D001426:Bacterial Proteins; D002247:Carbon Isotopes; D012329:RNA, Bacterial; D010649:Phenylalanine