title: Origin of cryptic lambda prophages in Escherichia coli K-12.
mesh_terms: D010582:Bacteriophage lambda / Q000235:genetics*; D004251:DNA Transposable Elements; D004926:Escherichia coli / Q000235:genetics*; D005814:Genes, Viral; D011995:Recombination, Genetic; D014161:Transduction, Genetic
chemical_list: D004251:DNA Transposable Elements