title: The target of recombination in crossings of different phage T4 mutants.
mesh_terms: D002869:Chromosome Aberrations; D002874:Chromosome Mapping; D003090:Coliphages / Q000528:radiation effects*; D003433:Crosses, Genetic; D004307:Dose-Response Relationship, Radiation; D004926:Escherichia coli; D005804:Genes, Lethal; D009154:Mutation; D011831:Radiation Genetics; D011995:Recombination, Genetic / Q000528:radiation effects*; D014466:Ultraviolet Rays