TY - JOUR AU - Hansman, Grant AU - Takeda, Naokazu AU - Oka, Tomoichiro AU - Oseto, Mitsukai AU - Hedlund, Kjell-Olof AU - Katayama, Kazuhiko T1 - Intergenogroup Recombination in Sapoviruses T2 - Emerging Infectious Disease journal PY - 2005 VL - 11 IS - 12 SP - 1914 SN - 1080-6059 AB - Sapovirus, a member of the family Caliciviridae, is an etiologic agent of gastroenteritis in humans and pigs. Analyses of the complete genome sequences led us to identify the first sapovirus intergenogroup recombinant strain. Phylogenetic analysis of the nonstructural region (i.e., genome start to capsid start) grouped this strain into genogroup II, whereas the structural region (i.e., capsid start to genome end) grouped this strain into genogroup IV. We found that a recombination event occurred at the polymerase and capsid junction. This is the first report of intergenogroup recombination for any calicivirus and highlights a possible route of zoonoses because sapovirus strains that infect pig species belong to genogroup III. KW - Sapovirus KW - intergenogroup KW - intragenogroup KW - recombination KW - gastroenteritis KW - research KW - Thailand KW - Japan KW - Sweden DO - 10.3201/eid1112.050722 UR - https://wwwnc.cdc.gov/eid/article/11/12/05-0722_article ER - End of Reference