ArticleThe Journal of general virology2019
Updated classification of norovirus genogroups and genotypes.
Article in The Journal of general virology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 480 papers, 4 of them syntheses that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
480 citing papers in PubMed, 4 syntheses or guidelines pooled it, 892 citations in OpenAlex.
- Epidemiology of norovirus infection in Nigeria: a systematic review and meta-analysis.Archives of virology · 2024Pooled it
- Rotavirus vaccines in Africa and Norovirus genetic diversity in children aged 0 to 5 years old: a systematic review and meta-analysis : Rotavirus vaccines in Africa and Norovirus genetic diversity.BMC infectious diseases · 2024Pooled it
- Using molecular methods to delineate norovirus outbreaks: a systematic review.Archives of virology · 2024Pooled it
- Global prevalence of norovirus gastroenteritis after emergence of the GII.4 Sydney 2012 variant: a systematic review and meta-analysis.Frontiers in public health · 2024Pooled it
- Norovirus inter-species transmission in an ex vivo model is dependent on virus internalization capacity.Emerging microbes & infections · 2026Article
- Treatment With Ruxolitinib and TAK-779 Enhances GII.17 Human Norovirus Replication and Enables Serial Passaging in Human Intestinal Enteroids.Genes to cells : devoted to molecular & cellular mechanisms · 2026Article
- Correlation of Norovirus in Wastewater with Gastroenteritis-Related Hospitalizations, New York, USA, 2022-2024.Emerging infectious diseases · 2026Article
- Molecular characterization of a rare norovirus GII.8[P8] strain detected during pediatric acute gastroenteritis surveillance in Harbin, China.Virus genes · 2026Article
- Molecular characterization of norovirus false-positive results on the BioFire FilmArray gastrointestinal panel.Journal of clinical microbiology · 2026Article
- Small Epidemic Outbreak of Norovirus in the Pediatric Department of Brescia Civic Hospital (Northern Italy): Genomic Characterization and Phylogenetic Analysis.The Pediatric infectious disease journal · 2026Article
- Case-Fatality Risk of Norovirus, England, 2022-2025.Emerging infectious diseases · 2026Article
- Emergence of a novel GII.17 variant is associated with immune evasion rather than an altered HBGA-binding profile.PLoS pathogens · 2026Article
- CD36 is a receptor for human sapovirus.Science advances · 2026Article
- A single amino acid in the viral capsid makes a major contribution to the interaction between human norovirus GII.6 and the bacterial Psl exopolysaccharide.Applied and environmental microbiology · 2026Article
- Simultaneous Detection of Human Norovirus GI, GII and Hepatitis A Virus Using CRISPR-Cas12a-Based RT-RPA and Lateral Flow Strip Method.Food and environmental virology · 2026Article
- Multi-Ligand Interactions Shape Human Norovirus Persistence, Transmission, and Control in Food Matrices.Viruses · 2026Review
- Norovirus-specific monoclonal antibodies that block histo-blood group antigen binding isolated from healthy donors.Journal of virology · 2026Article
- Bile acids accumulate norovirus-like particles and enhance binding to and entry into human enteric epithelial cells.Journal of virology · 2026Article
- Large-scale gastroenteritis outbreaks occurring in a university town of Guangzhou city during the global wave of the norovirus in China.Virology journal · 2026Article
- Emergence of norovirus GII.7 and predominance of recombinant strains in pediatric acute gastroenteritis in Japan, 2021-2024.Archives of virology · 2026Article
420 more citing papers are in PubMed but not listed here.
Corrections and comments
- Erratum issued
Authors and funding
12 authors at 10 institutions in 6 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Noroviruses are genetically diverse RNA viruses associated with acute gastroenteritis in mammalian hosts. Phylogenetically, they can be segregated into different genogroups as well as P (polymerase)-groups and further into genotypes and P-types based on amino acid diversity of the complete VP1 gene and nucleotide diversity of the RNA-dependent RNA polymerase (RdRp) region of ORF1, respectively. In recent years, several new noroviruses have been reported that warrant an update of the existing classification scheme. Using previously described 2× standard deviation (sd) criteria to group sequences into separate clusters, we expanded the number of genogroups to 10 (GI-GX) and the number of genotypes to 48 (9 GI, 27 GII, 3 GIII, 2 GIV, 2 GV, 2 GVI and 1 genotype each for GVII, GVIII, GIX [formerly GII.15] and GX). Viruses for which currently only one sequence is available in public databases were classified into tentative new genogroups (GNA1 and GNA2) and genotypes (GII.NA1, GII.NA2 and GIV.NA1) with their definitive assignment awaiting additional related sequences. Based on nucleotide diversity in the RdRp region, noroviruses can be divided into 60 P-types (14 GI, 37 GII, 2 GIII, 1 GIV, 2 GV, 2 GVI, 1 GVII and 1 GX), 2 tentative P-groups and 14 tentative P-types. Future classification and nomenclature updates will be based on complete genome sequences and will be coordinated and disseminated by the international norovirus classification-working group.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.