Characterization of porcine and some ruminant pestiviruses by cross-neutralization.
Serologic relationships between 11 pestivirus strains that originated from pigs and five that originated from cattle or sheep were studied by cross-neutralization. Experiments were performed with pig and sheep sera raised against the strains. The results were analysed by a computerized taxonomic procedure. The 16 viruses were classified into four distinct serologic groups. All hog cholera virus (HCV) strains were classified in one group; the other three groups consisted of strains that can infect pigs, but that are identified as bovine viral diarrhoea virus (BVDV) or border disease virus (BDV), or showed a closer relationship to BVDV and BDV than to HCV.
Wensvoort
G
G
Department of Virology, Central Veterinary Institute, Lelystad, The Netherlands.
Terpstra
C
C
de Kluyver
E P
EP
D000818:Animals; D000911:Antibodies, Monoclonal / Q000276:immunology*; D001882:Border Disease / Q000382:microbiology; D002417:Cattle / Q000382:microbiology*; D002460:Cell Line; D006692:Classical Swine Fever Virus / Q000145:classification / Q000276:immunology / Q000472:pathogenicity; D009500:Neutralization Tests / Q000662:veterinary; D010576:Pestivirus / Q000145:classification* / Q000276:immunology / Q000472:pathogenicity; D012756:Sheep / Q000382:microbiology*; D013552:Swine / Q000382:microbiology*; D014774:Virulence
D000911:Antibodies, Monoclonal