title: Separation and purification of small quantitites of specific RNA species by polyacrylamide gel electrophoresis using prestained RNAs as markers.
mesh_terms: D004591:Electrophoresis, Polyacrylamide Gel / Q000379:methods; D004926:Escherichia coli; D008751:Methylene Blue; D008970:Molecular Weight; D012313:RNA / Q000302:isolation & purification*; D012329:RNA, Bacterial / Q000302:isolation & purification; D012441:Saccharomyces cerevisiae; D013194:Staining and Labeling
chemical_list: D012329:RNA, Bacterial; D012313:RNA; D008751:Methylene Blue