ArticleArchives of virology2011
Molecular characterization of a porcine astrovirus strain in China.
Article in Archives of virology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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Who cites it
21 citing papers in PubMed, 63 citations in OpenAlex.
- Porcine astrovirus: a review.Archives of virology · 2026Review
- Molecular insights into astrovirus, kobuvirus and rotavirus a coinfection in pigs (Sus domesticus) from Haryana, India.Tropical animal health and production · 2026Article
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- Coinfection of porcine astrovirus and other porcine viruses in diarrheic pigs in Haryana, India.Archives of virology · 2023Article
- Genomic Divergence Characterization and Quantitative Proteomics Exploration of Type 4 Porcine Astrovirus.Viruses · 2022Article
- Epidemiological investigation and genetic characterization of porcine astrovirus genotypes 2 and 5 in Yunnan province, China.Archives of virology · 2022Article
- The Complex Co-infections of Multiple Porcine Diarrhea Viruses in Local Area Based on the Luminex xTAG Multiplex Detection Method.Frontiers in veterinary science · 2021Article
- Establishment of a Multiplex RT-PCR Method for the Detection of Five Known Genotypes of Porcine Astroviruses.Frontiers in veterinary science · 2021Article
- Article
- Article
- Coinfection and Genetic Characterization of Porcine Astrovirus in Diarrheic Piglets in China From 2015 to 2018.Frontiers in veterinary science · 2020Article
- Molecular epidemiology and viremia of porcine astrovirus in pigs from Guangxi province of China.BMC veterinary research · 2019Article
- Article
- High genetic diversity and recombination events of porcine astrovirus strains identified from ill and asymptomatic pigs in 2017, Hunan Province, China.Virus genes · 2019Article
- Article
- Molecular detection of Porcine astrovirus in Sichuan Province, China.Virology journal · 2016Article
- Human astroviruses.Clinical microbiology reviews · 2014Review
- Molecular detection and genetic characterization of kobuviruses and astroviruses in asymptomatic local pigs in East Africa.Archives of virology · 2014Article
- Phylogenetic analysis of porcine astrovirus in domestic pigs and wild boars in South Korea.Virus genes · 2013Article
- Complete genome of a novel porcine astrovirus.Journal of virology · 2012Article
Corrections and comments
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Authors and funding
7 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Pigs are increasingly recognized to harbor a wide range of viruses that apparently establish long-term persistence in these animals. They serve as reservoirs for a number of human zoonotic diseases. In this study, a porcine astrovirus (PAstV) strain, designated as PAstV JWH-1, is identified from a diarrheal pig in China, and it is partially characterized genetically. Sequence analysis shows that the PAstV JWH-1 strain contains divergent nucleotide sequences in both the open reading frame (ORF)1b/ORF2 consensus and the 3'-UTR regions (s2m motif), which are usually highly conserved among members of the family Astroviridae. Phylogenetic analysis indicates that the JWH-1 strain clusters closely with newly identified strains PAstV 12-4 and 14-4 and forms a group of mamastroviruses with the proposed novel deer astrovirus. Further recombination analysis shows that two possible interspecies recombination events between porcine and deer astroviruses occurred in the genome of the JWH-1 strain. This study further confirms that multiple lineages are present among PAstVs, and each lineage likely represents an independent origin. Additionally, the possibility of interspecies transmission among PAstVs is also suggested.
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