title: Synthesis of morphogenetic proteins by mutants of bacteriophage lambda carrying tandem genetic duplications.
mesh_terms: D003090:Coliphages / Q000378:metabolism*; D005796:Genes; D007700:Kinetics; D008970:Molecular Weight; D009154:Mutation; D014764:Viral Proteins / Q000096:biosynthesis*
chemical_list: D014764:Viral Proteins