title: Mechanism of repair of DNA in bacteriophage. I. Excision of pyrimidine dimers from ultraviolet-irradiated DNA by an extract of T4-infected cells.
mesh_terms: D002474:Cell-Free System; D002845:Chromatography; D003090:Coliphages / Q000378:metabolism*; D004269:DNA, Bacterial / Q000528:radiation effects; D004279:DNA, Viral / Q000528:radiation effects*; D004926:Escherichia coli / Q000378:metabolism; D006863:Hydrogen-Ion Concentration; D008274:Magnesium / Q000494:pharmacology; D011743:Pyrimidines / Q000378:metabolism*; D011830:Radiation Effects; D013941:Thymine / Q000378:metabolism; D014466:Ultraviolet Rays
chemical_list: D004269:DNA, Bacterial; D004279:DNA, Viral; D011743:Pyrimidines; D008274:Magnesium; D013941:Thymine