title: Effect of uridine on the incorporation of thymine and thymidine in Escherichia coli.
mesh_terms: D002247:Carbon Isotopes; D002854:Chromatography, Paper; D003470:Culture Media; D004269:DNA, Bacterial / Q000096:biosynthesis; D004926:Escherichia coli / Q000187:drug effects* / Q000201:enzymology / Q000254:growth & development / Q000378:metabolism; D010430:Pentosyltransferases / Q000378:metabolism; D012329:RNA, Bacterial / Q000096:biosynthesis; D013936:Thymidine / Q000378:metabolism*; D013941:Thymine / Q000378:metabolism*; D014529:Uridine / Q000378:metabolism / Q000494:pharmacology*
chemical_list: D002247:Carbon Isotopes; D003470:Culture Media; D004269:DNA, Bacterial; D012329:RNA, Bacterial; D010430:Pentosyltransferases; D013941:Thymine; D013936:Thymidine; D014529:Uridine