title: Mechanism of influenza recombination. II. Virus aggregation and its effect on plaque formation by so-called noninfective virus.
mesh_terms: D000596:Amino Acids; D000818:Animals; D002250:Carbon Radioisotopes; D002499:Centrifugation, Density Gradient; D002642:Chick Embryo; D046508:Culture Techniques; D003673:Defective Viruses / Q000254:growth & development* / Q000302:isolation & purification; D005347:Fibroblasts; D005990:Glycerol; D006657:Histones / Q000494:pharmacology; D009154:Mutation; D009975:Orthomyxoviridae / Q000254:growth & development* / Q000302:isolation & purification; D012367:RNA, Viral / Q000494:pharmacology; D011995:Recombination, Genetic; D012260:Ribonucleases; D013696:Temperature; D014316:Tritium; D014529:Uridine; D010948:Viral Plaque Assay
chemical_list: D000596:Amino Acids; D002250:Carbon Radioisotopes; D006657:Histones; D012367:RNA, Viral; D014316:Tritium; D012260:Ribonucleases; D005990:Glycerol; D014529:Uridine