title: Promotion and limitation of genetic exchange.
mesh_terms: D003090:Coliphages / Q000378:metabolism; D004247:DNA / Q000378:metabolism*; D004269:DNA, Bacterial / Q000378:metabolism; D004279:DNA, Viral / Q000378:metabolism; D004926:Escherichia coli / Q000378:metabolism; D005796:Genes; D014644:Genetic Variation; D008242:Lysogeny; D008967:Molecular Biology; D010957:Plasmids; D014161:Transduction, Genetic
chemical_list: D004269:DNA, Bacterial; D004279:DNA, Viral; D004247:DNA