title: Further evidence on the role of the A protein in bacteriophage MS2 particles.
mesh_terms: D001435:Bacteriophages / Q000302:isolation & purification; D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient; D004589:Electrophoresis, Disc; D012967:Sodium Dodecyl Sulfate; D014764:Viral Proteins / Q000302:isolation & purification
chemical_list: D002247:Carbon Isotopes; D014764:Viral Proteins; D012967:Sodium Dodecyl Sulfate