title: Heterogeneity of 5S RNA in Escherichia coli.
mesh_terms: D000469:Alkaline Phosphatase; D001345:Autoradiography; D002874:Chromosome Mapping; D004926:Escherichia coli / Q000032:analysis*; D005796:Genes; D005827:Genetics, Microbial; D005838:Genotype; D009711:Nucleotides; D010759:Phosphorus Isotopes; D012329:RNA, Bacterial / Q000032:analysis*; D012260:Ribonucleases
chemical_list: D009711:Nucleotides; D010759:Phosphorus Isotopes; D012329:RNA, Bacterial; D012260:Ribonucleases; D000469:Alkaline Phosphatase