title: Biophysical properties of bacteriophage phi29.
mesh_terms: D000042:Absorption; D000596:Amino Acids / Q000032:analysis; D001407:Bacillus; D001435:Bacteriophages / Q000032:analysis / Q000302:isolation & purification*; D002499:Centrifugation, Density Gradient; D004279:DNA, Viral / Q000032:analysis; D004058:Diffusion; D004591:Electrophoresis, Polyacrylamide Gel; D007525:Isoelectric Focusing; D008854:Microscopy, Electron; D008970:Molecular Weight; D009584:Nitrogen / Q000032:analysis; D010758:Phosphorus / Q000032:analysis; D011687:Purines / Q000032:analysis; D011743:Pyrimidines / Q000032:analysis; D013056:Spectrophotometry, Ultraviolet; D014461:Ultracentrifugation; D014764:Viral Proteins / Q000032:analysis
chemical_list: D000596:Amino Acids; D004279:DNA, Viral; D011687:Purines; D011743:Pyrimidines; D014764:Viral Proteins; D010758:Phosphorus; D009584:Nitrogen