title: Formation of ribonucleoprotein particles by interaction of infectious viral RNA with cytoplasmic cell fractions.
mesh_terms: D000818:Animals; D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient; D002586:Cesium; D002642:Chick Embryo; D002712:Chlorides; D046508:Culture Techniques; D003593:Cytoplasm / Q000378:metabolism; D003911:Dextrans; D004666:Encephalitis Virus, Venezuelan Equine / Q000254:growth & development / Q000378:metabolism; D004668:Encephalitis Viruses / Q000378:metabolism*; D005347:Fibroblasts; D007106:Immune Sera; D009698:Nucleoproteins / Q000096:biosynthesis*; D011506:Proteins / Q000302:isolation & purification / Q000378:metabolism*; D012367:RNA, Viral / Q000302:isolation & purification / Q000378:metabolism* / Q000494:pharmacology; D012260:Ribonucleases; D012965:Sodium Chloride; D013395:Sucrose; D013696:Temperature; D014316:Tritium; D014529:Uridine / Q000378:metabolism; D014764:Viral Proteins / Q000096:biosynthesis* / Q000302:isolation & purification / Q000494:pharmacology; D014779:Virus Replication
chemical_list: D002247:Carbon Isotopes; D002712:Chlorides; D003911:Dextrans; D007106:Immune Sera; D009698:Nucleoproteins; D011506:Proteins; D012367:RNA, Viral; D014764:Viral Proteins; D014316:Tritium; D002586:Cesium; D012965:Sodium Chloride; D013395:Sucrose; D012260:Ribonucleases; D014529:Uridine