title: Genetic characterization of plasmid formation by N- mutants of bacteriophage lambda.
mesh_terms: D003090:Coliphages / Q000254:growth & development*; D004926:Escherichia coli; D005111:Extrachromosomal Inheritance; D005809:Genes, Regulator; D005816:Genetic Complementation Test; D009154:Mutation; D010957:Plasmids; D014161:Transduction, Genetic; D014779:Virus Replication