New porcine rotavirus serotype antigenically related to human rotavirus serotype 3.
Serotyping of porcine rotaviruses isolated in MA104 cells from Australian piglets with diarrhea showed that two strains belonged to serotype 3 and one strain was antigenically similar to the OSU strain of porcine rotavirus (serotype 5). In addition, neutralizing antibodies to human rotavirus serotype 4 (ST-3 strain) were detected in serum samples from sows in one area, and so it seems probable that porcine rotaviruses of at least three serotypes occur in Australia.
Nagesha
H S
HS
School of Microbiology, University of Melbourne, Parkville, Victoria, Australia.
Holmes
I H
IH
D000818:Animals; D000956:Antigens, Viral / Q000032:analysis*; D001315:Australia; D003429:Cross Reactions; D003588:Cytopathogenic Effect, Viral; D003967:Diarrhea / Q000382:microbiology / Q000662:veterinary*; D004591:Electrophoresis, Polyacrylamide Gel; D005455:Fluorescent Antibody Technique; D006801:Humans; D009500:Neutralization Tests; D012367:RNA, Viral / Q000032:analysis; D012401:Rotavirus / Q000145:classification* / Q000235:genetics / Q000276:immunology; D012400:Rotavirus Infections / Q000382:microbiology / Q000662:veterinary*; D012703:Serotyping; D013552:Swine; D013553:Swine Diseases / Q000382:microbiology*
D000956:Antigens, Viral; D012367:RNA, Viral