title: Duplication of the bacteriophage lambda cohesive end site: genetic studies.
mesh_terms: D002499:Centrifugation, Density Gradient; D002875:Chromosomes; D003090:Coliphages; D003433:Crosses, Genetic; D004279:DNA, Viral; D004926:Escherichia coli; D005690:Galactose; D005827:Genetics, Microbial; D008242:Lysogeny; D011995:Recombination, Genetic; D014161:Transduction, Genetic
chemical_list: D004279:DNA, Viral; D005690:Galactose