Ultraviolet light irradiation of defined-sequence DNA under conditions of chemical photosensitization.
D001483:Base Sequence; D003090:Coliphages; D004279:DNA, Viral / Q000528:radiation effects*; D004926:Escherichia coli; D010782:Photolysis; D011740:Pyrimidine Dimers; D014466:Ultraviolet Rays
D004279:DNA, Viral; D011740:Pyrimidine Dimers