| analysis by plaque reduction neutralization assay of intertypic rotaviruses suggests that gene reassortment occurs in vivo. | the sb-1a rotavirus recovered from a diarrheic piglet in the united states is a naturally occurring intertypic rotavirus. when studied by reciprocal neutralization tests, the sb-1a virus was similar, if not identical, to the porcine gottfried virus (serotype 4) and the porcine osu virus (serotype 5). analysis of reassortant viruses prepared from the sb-1a virus and the serotype 2 human ds-1 virus revealed that the antigenic specificity of the outer capsid protein vp3 of sb-1a was shared with the ... | 1987 | 2434522 |
| isolation, propagation, and characterization of a second equine rotavirus serotype. | a rotavirus designated strain h-2 was isolated in primary african green monkey kidney cells from a foal with diarrhea. this cell culture-adapted strain was found to be similar, if not identical, to simian rotavirus (strains mmu18006 and sa-11) and canine rotavirus (strain cu-1) and, in addition, demonstrated a one-way antigenic relationship with five human rotavirus strains (p, b, no. 14, no. 15, and yo) of the third human rotavirus serotype by the plaque reduction neutralization test. this is t ... | 1983 | 6309657 |
| isolation and characterization of an equine rotavirus. | a rotavirus, designated as the h-1 strain, was isolated from a diarrheic foal in primary african green monkey kidney cells and ma104 cells. this cell culture-adapted strain hemagglutinated erythrocytes of human group o, rhesus monkeys, guinea pigs, and sheep. it was found to be similar, if not identical, to porcine rotaviruses (strains osu, ee, and a-580) by plaque reduction neutralization and hemagglutination inhibition tests, and, in addition, it was found to belong to subgroup 1. this equine ... | 1983 | 6313746 |