title: A genetically distinct thymidine kinase in mammalian mitochondria. Exclusive labeling of mitochondrial deoxyribonucleic acid.
mesh_terms: D000818:Animals; D001692:Biological Transport; D001973:Bromodeoxyuridine; D002460:Cell Line; D002499:Centrifugation, Density Gradient; D003593:Cytoplasm / Q000201:enzymology; D004247:DNA / Q000302:isolation & purification / Q000378:metabolism*; D004355:Drug Stability; D007700:Kinetics; D007739:L Cells; D008722:Methods; D051379:Mice; D008928:Mitochondria / Q000201:enzymology*; D008967:Molecular Biology; D009154:Mutation; D013347:Subcellular Fractions; D013696:Temperature; D013936:Thymidine / Q000378:metabolism; D013937:Thymidine Kinase / Q000302:isolation & purification / Q000378:metabolism; D013942:Thymine Nucleotides / Q000378:metabolism; D013997:Time Factors; D014316:Tritium
chemical_list: D013942:Thymine Nucleotides; D014316:Tritium; D004247:DNA; D013937:Thymidine Kinase; D001973:Bromodeoxyuridine; D013936:Thymidine