title: Competition binding assay using o-methyl-[3H]-demethyl-gamma-amanitin for study of RNA polymerase B.
mesh_terms: D000546:Amanitins / Q000138:chemical synthesis / Q000378:metabolism*; D001667:Binding, Competitive; D002855:Chromatography, Thin Layer; D012321:DNA-Directed RNA Polymerases / Q000378:metabolism*; D013055:Spectrophotometry, Infrared; D014908:Triticum / Q000201:enzymology
chemical_list: D000546:Amanitins; D012321:DNA-Directed RNA Polymerases