In vitro O2'-methylation of sugars in E. coli RNA. II. Methylation of ribosomal and transfer RNA by homologous methylases in crude cell-free extracts and particulate suspensions from a relaxed mutant of E. coli.

Carbon Isotopes Cell-Free System Chromatography, Paper Escherichia coli/enzymology Methionine/metabolism Methylation Mutation Nucleosides/metabolism RNA, Bacterial/metabolism RNA, Transfer/metabolism Ribosomes/metabolism Transferases

Carbon Isotopes Nucleosides RNA, Bacterial RNA, Transfer Methionine Transferases