title: A sensitive method for estimating 5-phosphoribosyl 1-pyrophosphate in Escherichia coli.
mesh_terms: D000225:Adenine; D000645:Ammonium Sulfate; D002247:Carbon Isotopes; D011232:Chemical Precipitation; D002850:Chromatography, Gel; D002855:Chromatography, Thin Layer; D011756:Diphosphates / Q000032:analysis* / Q000302:isolation & purification; D004926:Escherichia coli / Q000032:analysis* / Q000201:enzymology; D006147:Guanine; D006358:Hot Temperature; D007700:Kinetics; D008722:Methods; D010428:Pentosephosphates / Q000032:analysis* / Q000302:isolation & purification; D010430:Pentosyltransferases / Q000302:isolation & purification; D012266:Ribose / Q000032:analysis* / Q000302:isolation & purification
chemical_list: D002247:Carbon Isotopes; D011756:Diphosphates; D010428:Pentosephosphates; D006147:Guanine; D012266:Ribose; D010430:Pentosyltransferases; D000225:Adenine; D000645:Ammonium Sulfate