title: A functional equivalence of top component a RNA and coat protein in the initiation of infection by alfalfa mosaic virus.
mesh_terms: D002499:Centrifugation, Density Gradient; D002501:Centrifugation, Zonal; D004589:Electrophoresis, Disc; D006358:Hot Temperature; D000455:Medicago sativa; D008854:Microscopy, Electron; D008970:Molecular Weight; D009698:Nucleoproteins / Q000032:analysis / Q000302:isolation & purification / Q000494:pharmacology; D010936:Plant Extracts; D010942:Plant Viruses / Q000032:analysis / Q000302:isolation & purification / Q000472:pathogenicity*; D010945:Plants, Edible; D012367:RNA, Viral / Q000032:analysis / Q000302:isolation & purification / Q000494:pharmacology*; D012260:Ribonucleases; D013395:Sucrose; D014764:Viral Proteins / Q000032:analysis / Q000302:isolation & purification / Q000494:pharmacology*
chemical_list: D009698:Nucleoproteins; D010936:Plant Extracts; D012367:RNA, Viral; D014764:Viral Proteins; D013395:Sucrose; D012260:Ribonucleases