Differentiation of 23-S ribosomal RNA cistrons from 16-S ribosomal RNA cistrons in Escherichia coli by the sequence complementarity test.

Base Sequence Centrifugation, Density Gradient Chromatography, Gel DNA, Bacterial/isolation & purification Densitometry Escherichia coli/analysis,cytology Genes Genetic Complementation Test Isotope Labeling Mutation Nucleic Acid Hybridization RNA, Bacterial/analysis,isolation & purification RNA, Ribosomal/analysis,isolation & purification Ribosomes/analysis Spectrophotometry, Ultraviolet Time Factors Tritium

DNA, Bacterial RNA, Bacterial RNA, Ribosomal Tritium