title: Guanine and xanthine phosphoribosyltransfer activities of Lactobacillus casei and Escherichia coli. Their relationship to hypoxanthine and adenine phosphoribosyltransfer activities.
mesh_terms: D002247:Carbon Isotopes; D002845:Chromatography; D002850:Chromatography, Gel; D004355:Drug Stability; D004926:Escherichia coli / Q000201:enzymology*; D006147:Guanine; D006358:Hot Temperature; D007042:Hypoxanthines; D007700:Kinetics; D007778:Lactobacillus / Q000201:enzymology*; D015122:Mercaptopurine; D009154:Mutation; D011489:Protein Denaturation; D013696:Temperature; D014166:Transferases / Q000378:metabolism*; D014970:Xanthines
chemical_list: D002247:Carbon Isotopes; D007042:Hypoxanthines; D014970:Xanthines; D006147:Guanine; D015122:Mercaptopurine; D014166:Transferases