title: Evolution of phi chi 174. II. A cleavage map of the G4 phage genome and comparison with the cleavage map of phi chi 174.
mesh_terms: D001345:Autoradiography; D003090:Coliphages; D004267:DNA Viruses; D004279:DNA, Viral; D004591:Electrophoresis, Polyacrylamide Gel; D004720:Endonucleases; D005796:Genes; D005827:Genetics, Microbial; D006190:Haemophilus / Q000201:enzymology; D006193:Haemophilus influenzae / Q000201:enzymology; D010761:Phosphorus Radioisotopes
chemical_list: D004279:DNA, Viral; D010761:Phosphorus Radioisotopes; D004720:Endonucleases