title: Functional heterogeneity of the 30S ribosomal subunit of E. coli.
mesh_terms: D001426:Bacterial Proteins / Q000096:biosynthesis; D001665:Binding Sites; D002247:Carbon Isotopes; D004926:Escherichia coli / Q000378:metabolism*; D005827:Genetics, Microbial; D008967:Molecular Biology; D012329:RNA, Bacterial / Q000378:metabolism; D012270:Ribosomes / Q000378:metabolism*; D014316:Tritium
chemical_list: D001426:Bacterial Proteins; D002247:Carbon Isotopes; D012329:RNA, Bacterial; D014316:Tritium