title: The role of lambda integrase in integration and excision.
mesh_terms: D001426:Bacterial Proteins / Q000235:genetics; D010582:Bacteriophage lambda / Q000201:enzymology* / Q000235:genetics; D004926:Escherichia coli / Q000235:genetics; D005796:Genes; D008242:Lysogeny; D011995:Recombination, Genetic; D014764:Viral Proteins / Q000096:biosynthesis / Q000235:genetics*
chemical_list: D001426:Bacterial Proteins; D014764:Viral Proteins