Head assembly steps controlled by genes F and W in bacteriophage lambda.
D002499:Centrifugation, Density Gradient; D003090:Coliphages; D004279:DNA, Viral / Q000302:isolation & purification; D004589:Electrophoresis, Disc; D005796:Genes; D005827:Genetics, Microbial; D008854:Microscopy, Electron; D009154:Mutation
D004279:DNA, Viral