title: The integration and excision defect of bacteriophage lambda-dg.
mesh_terms: D002876:Chromosomes, Bacterial; D003090:Coliphages; D004926:Escherichia coli; D006358:Hot Temperature; D008242:Lysogeny; D009154:Mutation; D011995:Recombination, Genetic; D014161:Transduction, Genetic