title: Non-random circular permutation of phage P22 DNA.
mesh_terms: D000468:Alkalies; D002869:Chromosome Aberrations; D002874:Chromosome Mapping; D003201:Computers; D004261:DNA Replication; D004279:DNA, Viral / Q000378:metabolism*; D005559:Formamides; D008433:Mathematics; D008854:Microscopy, Electron; D009154:Mutation; D009691:Nucleic Acid Denaturation; D009695:Nucleic Acid Renaturation; D011489:Protein Denaturation; D012483:Salmonella Phages / Q000378:metabolism*; D014161:Transduction, Genetic; D014779:Virus Replication
chemical_list: D000468:Alkalies; D004279:DNA, Viral; D005559:Formamides