title: Replication time of the chromosome in thymineless mutants of Escherichia coli.
mesh_terms: D002876:Chromosomes, Bacterial; D003470:Culture Media; D004261:DNA Replication; D004926:Escherichia coli / Q000187:drug effects / Q000378:metabolism*; D007700:Kinetics; D009154:Mutation; D009705:Nucleosides / Q000494:pharmacology; D013941:Thymine / Q000494:pharmacology
chemical_list: D003470:Culture Media; D009705:Nucleosides; D013941:Thymine