title: The influence of nutrition on the DNA content of Escherichia coli and its response to ultraviolet light.
mesh_terms: D002247:Carbon Isotopes; D003470:Culture Media; D004247:DNA / Q000032:analysis; D004261:DNA Replication; D004269:DNA, Bacterial / Q000096:biosynthesis* / Q000528:radiation effects*; D004926:Escherichia coli / Q000032:analysis / Q000378:metabolism / Q000528:radiation effects*; D009154:Mutation; D009747:Nutritional Physiological Phenomena; D011830:Radiation Effects; D013936:Thymidine / Q000378:metabolism; D014466:Ultraviolet Rays
chemical_list: D002247:Carbon Isotopes; D003470:Culture Media; D004269:DNA, Bacterial; D004247:DNA; D013936:Thymidine