title: Genetic approaches to determination of enzyme quaternary structure.
mesh_terms: D000429:Alcohol Oxidoreductases / Q000096:biosynthesis / Q000378:metabolism*; D001419:Bacteria / Q000201:enzymology*; D055598:Chemical Phenomena; D002621:Chemistry; D004586:Electrophoresis; D004798:Enzymes / Q000378:metabolism*; D004926:Escherichia coli / Q000201:enzymology*; D005782:Gels; D006639:Histidine; D006824:Hybridization, Genetic; D010734:Phosphogluconate Dehydrogenase / Q000096:biosynthesis / Q000378:metabolism*; D012486:Salmonella typhimurium / Q000201:enzymology*
chemical_list: D004798:Enzymes; D005782:Gels; D006639:Histidine; D000429:Alcohol Oxidoreductases; D010734:Phosphogluconate Dehydrogenase