title: Isolation of phage P2-186 intervarietal hybrids and 186 insertion mutants.
abstract: Intervarietal hybrids formed between coliphages P2 and 186 have been isolated and their preliminary genetic characterization described. Three insertion mutants of 186 have also been isolated.
mesh_terms: D002874:Chromosome Mapping; D002876:Chromosomes, Bacterial; D003090:Coliphages / Q000302:isolation & purification*; D004926:Escherichia coli; D005838:Genotype; D006358:Hot Temperature; D006824:Hybridization, Genetic; D009154:Mutation; D010641:Phenotype; D011995:Recombination, Genetic