title: Formation of lambda lysogens by IS2 recombination: gal operon--lambda pR promoter fusions.
mesh_terms: D003090:Coliphages / Q000235:genetics*; D004926:Escherichia coli / Q000235:genetics; D005690:Galactose / Q000235:genetics / Q000378:metabolism; D005814:Genes, Viral; D008242:Lysogeny; D009876:Operon; D011995:Recombination, Genetic
chemical_list: D005690:Galactose