title: A genetic and functional characterization of adenine mutants induced in yeast by 1-nitroso-immidazolidone-2 and nitrous acid.
mesh_terms: D000225:Adenine; D001431:Bacteriological Techniques; D007093:Imidazoles; D007659:Ketones; D009154:Mutation; D009573:Nitrites; D009603:Nitroso Compounds; D012119:Respiration / Q000187:drug effects; D012440:Saccharomyces / Q000187:drug effects*
chemical_list: D007093:Imidazoles; D007659:Ketones; D009573:Nitrites; D009603:Nitroso Compounds; D000225:Adenine