title: [Tow-dimensional polyacrylamide gel electrophoresis of RNA species (author's transl)].
mesh_terms: D004560:Electricity; D004591:Electrophoresis, Polyacrylamide Gel / Q000295:instrumentation; D004926:Escherichia coli / Q000032:analysis; D007202:Indicators and Reagents; D008722:Methods; D012313:RNA / Q000302:isolation & purification*; D012329:RNA, Bacterial / Q000302:isolation & purification; D012343:RNA, Transfer / Q000302:isolation & purification; D013696:Temperature
chemical_list: D007202:Indicators and Reagents; D012329:RNA, Bacterial; D012313:RNA; D012343:RNA, Transfer