title: Uridine transport and incorporation into nucleic acids in escherichia coli.
mesh_terms: D001692:Biological Transport; D002247:Carbon Isotopes; D003597:Cytosine Nucleotides / Q000096:biosynthesis; D004794:Enzyme Repression; D004926:Escherichia coli / Q000378:metabolism*; D007700:Kinetics; D012313:RNA / Q000096:biosynthesis*; D012333:RNA, Messenger / Q000378:metabolism; D013997:Time Factors; D014316:Tritium; D014500:Uracil Nucleotides / Q000096:biosynthesis; D014529:Uridine / Q000378:metabolism*
chemical_list: D002247:Carbon Isotopes; D003597:Cytosine Nucleotides; D012333:RNA, Messenger; D014500:Uracil Nucleotides; D014316:Tritium; D012313:RNA; D014529:Uridine