title: Phage lambda DNA packaging, in vitro.
mesh_terms: D002499:Centrifugation, Density Gradient; D003090:Coliphages / Q000502:physiology* / Q000648:ultrastructure; D004267:DNA Viruses / Q000502:physiology / Q000648:ultrastructure; D004279:DNA, Viral / Q000378:metabolism*; D004591:Electrophoresis, Polyacrylamide Gel; D005815:Genetic Code; D005816:Genetic Complementation Test; D008854:Microscopy, Electron; D008954:Models, Biological; D008970:Molecular Weight; D009024:Morphogenesis; D009154:Mutation; D009587:Nitrogen Isotopes; D014764:Viral Proteins / Q000096:biosynthesis
chemical_list: D004279:DNA, Viral; D009587:Nitrogen Isotopes; D014764:Viral Proteins