Isolation and characterization of bacterial ribosomal RNA cistrons.
The DNA sequences which code for ribosomal DNA have been isolated and purified. The technique used has general application for RNA:DNA hybridization studies and enables the isolation of any gene for which sufficient gene product can be obtained. Experiments with isolated ribosomal RNA cistrons demonstrated that (a) the majority of the ribosomal cistrons are similar to one another; (b) the cistrons which are similar to one another are virtually identical to one another; (c) ribosomal cistrons of different bacterial species are closely related to one another.
D002845:Chromatography; D004269:DNA, Bacterial / Q000032:analysis*; D004926:Escherichia coli; D006882:Hydroxyapatites; D008722:Methods; D010759:Phosphorus Isotopes; D011511:Proteus; D012329:RNA, Bacterial / Q000032:analysis*; D012486:Salmonella typhimurium; D013698:Templates, Genetic
D004269:DNA, Bacterial; D006882:Hydroxyapatites; D010759:Phosphorus Isotopes; D012329:RNA, Bacterial