Purification and fractionation of alfalfa mosaic virus with polyethylene glycol.
D002623:Chemistry Techniques, Analytical; D002845:Chromatography; D006018:Glycols; D008722:Methods; D008854:Microscopy, Electron; D009698:Nucleoproteins / Q000302:isolation & purification; D010942:Plant Viruses / Q000302:isolation & purification*
D006018:Glycols; D009698:Nucleoproteins