title: DNA targets for the Escherichia coli K restriction system analysed genetically in recombinants between phages phi80 and lambda.
mesh_terms: D003090:Coliphages; D003433:Crosses, Genetic; D004269:DNA, Bacterial; D004926:Escherichia coli / Q000201:enzymology; D005827:Genetics, Microbial; D006824:Hybridization, Genetic; D008967:Molecular Biology; D009154:Mutation; D010641:Phenotype; D011995:Recombination, Genetic
chemical_list: D004269:DNA, Bacterial