» Articles » PMID: 16485479

Intergenogroup Recombination in Sapoviruses

Overview
Date 2006 Feb 21
PMID 16485479
Citations 33
Authors
Affiliations
Soon will be listed here.
Abstract

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.

Citing Articles

A dual typing system establishment and global diversity analysis for sapoviruses.

Zhao W, Gao Z, Guo C, Zhang Y, Zhang Y, Wang Q BMC Genomics. 2024; 25(1):1131.

PMID: 39578768 PMC: 11583745. DOI: 10.1186/s12864-024-11048-w.


Charting the Impact of Maternal Antibodies and Repeat Exposures on Sapovirus Immunity in Early Childhood From a Nicaraguan Birth Cohort.

Bucardo F, Mallory M, Gonzalez F, Reyes Y, Vielot N, Yount B J Infect Dis. 2024; 231(2):480-489.

PMID: 39042731 PMC: 11841625. DOI: 10.1093/infdis/jiae368.


Metagenomic Detection and Genetic Characterization of Human Sapoviruses among Children with Acute Flaccid Paralysis in Nigeria.

George U, Faleye T, De Coninck L, Agbaje S, Ifeorah I, Onoja B Pathogens. 2024; 13(3).

PMID: 38535607 PMC: 10976229. DOI: 10.3390/pathogens13030264.


The Complexity of Swine Caliciviruses. A Mini Review on Genomic Diversity, Infection Diagnostics, World Prevalence and Pathogenicity.

Davidson I, Stamelou E, Giantsis I, Papageorgiou K, Petridou E, Kritas S Pathogens. 2022; 11(4).

PMID: 35456088 PMC: 9030053. DOI: 10.3390/pathogens11040413.


Porcine sapoviruses: Pathogenesis, epidemiology, genetic diversity, and diagnosis.

Nagai M, Wang Q, Oka T, Saif L Virus Res. 2020; 286:198025.

PMID: 32470356 PMC: 7255249. DOI: 10.1016/j.virusres.2020.198025.


References
1.
Chang K, Sosnovtsev S, Belliot G, Kim Y, Saif L, Green K . Bile acids are essential for porcine enteric calicivirus replication in association with down-regulation of signal transducer and activator of transcription 1. Proc Natl Acad Sci U S A. 2004; 101(23):8733-8. PMC: 423264. DOI: 10.1073/pnas.0401126101. View

2.
Farkas T, Zhong W, Jing Y, Huang P, Espinosa S, Martinez N . Genetic diversity among sapoviruses. Arch Virol. 2004; 149(7):1309-23. DOI: 10.1007/s00705-004-0296-9. View

3.
Katayama K, Miyoshi T, Uchino K, Oka T, Tanaka T, Takeda N . Novel recombinant sapovirus. Emerg Infect Dis. 2004; 10(10):1874-6. PMC: 3323275. DOI: 10.3201/eid1010.040395. View

4.
Herbert T, Brierley I, Brown T . Identification of a protein linked to the genomic and subgenomic mRNAs of feline calicivirus and its role in translation. J Gen Virol. 1997; 78 ( Pt 5):1033-40. DOI: 10.1099/0022-1317-78-5-1033. View

5.
Lole K, Bollinger R, Paranjape R, Gadkari D, Kulkarni S, Novak N . Full-length human immunodeficiency virus type 1 genomes from subtype C-infected seroconverters in India, with evidence of intersubtype recombination. J Virol. 1998; 73(1):152-60. PMC: 103818. DOI: 10.1128/JVI.73.1.152-160.1999. View