title: [Reverse mutants of lambda prophage defective for chi segment].
mesh_terms: D001433:Bacteriolysis; D003090:Coliphages; D004261:DNA Replication; D005796:Genes; D005809:Genes, Regulator; D008242:Lysogeny; D009154:Mutation; D009876:Operon; D013489:Suppression, Genetic
vernacular_title: Sur les mutants réverses des prophages lambda déficitifs du segment chi.