title: A screening test for urinary purines and pyrimidines and related compounds using auxotrophic mutants of Escherichia coli K12.
mesh_terms: D000225:Adenine / Q000494:pharmacology; D000409:Alanine / Q000494:pharmacology; D001224:Aspartic Acid / Q000494:pharmacology; D001681:Biological Assay; D002219:Carbamates / Q000494:pharmacology; D002648:Child; D002854:Chromatography, Paper; D003596:Cytosine / Q000494:pharmacology; D004926:Escherichia coli / Q000187:drug effects* / Q000254:growth & development; D006027:Glycosides / Q000494:pharmacology; D006801:Humans; D007093:Imidazoles / Q000494:pharmacology; D007288:Inosine / Q000494:pharmacology; D009154:Mutation; D009963:Orotic Acid / Q000652:urine; D011686:Purine-Pyrimidine Metabolism, Inborn Errors / Q000175:diagnosis* / Q000652:urine; D011687:Purines / Q000652:urine*; D011688:Purinones / Q000494:pharmacology; D011743:Pyrimidines / Q000652:urine*; D012266:Ribose / Q000494:pharmacology; D013941:Thymine / Q000494:pharmacology; D014498:Uracil / Q000494:pharmacology; D014527:Uric Acid / Q000494:pharmacology
chemical_list: D002219:Carbamates; D006027:Glycosides; D007093:Imidazoles; D011687:Purines; D011688:Purinones; D011743:Pyrimidines; D014527:Uric Acid; D001224:Aspartic Acid; D014498:Uracil; D007288:Inosine; D009963:Orotic Acid; D012266:Ribose; D003596:Cytosine; D000225:Adenine; D000409:Alanine; D013941:Thymine