title: Biological functions of DNA and methods of testing.
mesh_terms: D001435:Bacteriophages / Q000528:radiation effects; D004247:DNA / Q000528:radiation effects*; D004260:DNA Repair; D004261:DNA Replication; D004269:DNA, Bacterial / Q000528:radiation effects; D004279:DNA, Viral / Q000528:radiation effects; D011839:Radiation, Ionizing; D014158:Transcription, Genetic; D014162:Transfection / Q000528:radiation effects*; D014170:Transformation, Genetic / Q000528:radiation effects*
chemical_list: D004269:DNA, Bacterial; D004279:DNA, Viral; D004247:DNA