title: Purification and partial characterization of sugar beet yellows virus.
mesh_terms: D002501:Centrifugation, Zonal; D008854:Microscopy, Electron; D009711:Nucleotides / Q000032:analysis; D010942:Plant Viruses / Q000032:analysis / Q000302:isolation & purification* / Q000648:ultrastructure; D012328:RNA Viruses / Q000302:isolation & purification / Q000648:ultrastructure; D012367:RNA, Viral / Q000032:analysis; D013056:Spectrophotometry, Ultraviolet; D014764:Viral Proteins / Q000032:analysis
chemical_list: D009711:Nucleotides; D012367:RNA, Viral; D014764:Viral Proteins