A rabbit rotavirus Z3171 isolate from diarrheic rabbits was identified and sequenced. The genotype constellation of Z3171 is G3-P[22]-I2-R3-C3-M3-A9-N2-T1-E3-H3, which is different from the constellation observed in previously characterized LRV strains. However, the genome of Z3171 differed substantially from those of the rabbit rotavirus strains N5 and Rab1404 in terms of both gene content and gene sequence. Our study suggests that either a reassortment event occurred between human and rabbit rotavirus strains or there are undetected genotypes circulating in the rabbit population. This is the first report of detection of a G3P[22] RVA strain in rabbits in China.
Keywords: Complete genome sequence; G3P[22]; Group A rotavirus.
© 2023. The Author(s), under exclusive licence to Springer-Verlag GmbH Austria, part of Springer Nature.