ArticlePreventive veterinary medicine2019
Prevalence, phylogenetic and evolutionary analysis of porcine deltacoronavirus in Henan province, China.
Article in Preventive veterinary medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.
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Who cites it
42 citing papers in PubMed, 70 citations in OpenAlex.
- Porcine deltacoronavirus nucleocapsid protein inhibits RIG-I signaling pathway by suppressing G3BP1-mediated stress granules formation.Virulence · 2026Article
- Development of colloidal gold and carbon immunochromatographic strips for rapid detection of PDCoV.iScience · 2026Article
- Epidemiological characteristics of co-infection between porcine epidemic diarrhea virus (PEDV) and other pathogens: a meta-analysis and systematic review.Porcine health management · 2026Article
- TGEV activates RIG-I/IFN-β/STAT1 axis to promote NLRC5-mediated SLA-I upregulation.Veterinary research · 2026Article
- Swine Enteric Coronaviruses: An Updated Overview of Epidemiology, Diagnosis, Prevention, and Control.Animals : an open access journal from MDPI · 2026Review
- Gut microbiota contributes to protection against porcine deltacoronavirus infection in piglets by modulating intestinal barrier and microbiome.Microbiome · 2025Article
- Bivalent circular RNA vaccines against porcine epidemic diarrhea virus and transmissible gastroenteritis virus.Frontiers in immunology · 2025Article
- Design of Mucosal Vaccines Against Swine Enteric Coronaviruses: From Antigen Delivery to Immune Activation.Transboundary and emerging diseases · 2025Review
- Establishment and application of a dual chip digital PCR assay for detection of PDCoV and PEDV.Frontiers in veterinary science · 2025Article
- Development and implementation of a TaqMan triplex real-time PCR assay for concurrent detection of pseudorabies virus, porcine teschovirus 1, andFrontiers in veterinary science · 2025Article
- Cell-surface d-glucuronyl C5-epimerase binds to porcine deltacoronavirus spike protein facilitating viral entry.Journal of virology · 2024Article
- Establishment and application of PDCoV antigen-specific DAS-ELISA detection method.BMC veterinary research · 2024Article
- Porcine deltacoronavirus nucleocapsid protein antagonizes JAK-STAT signaling pathway by targeting STAT1 through KPNA2 degradation.Journal of virology · 2024Article
- Serial passage of PDCoV in cell culture reduces its pathogenicity and its damage of gut microbiota homeostasis in piglets.mSystems · 2024Article
- Porcine Deltacoronavirus Occurrence in the United States Breeding Herds since Its Emergence in 2014.Viruses · 2024Article
- Establishment and application of a TaqMan-based multiplex real-time PCR for simultaneous detection of three porcine diarrhea viruses.Frontiers in microbiology · 2024Article
- Genomic characterization and tissue tropism variations of two porcine delta coronavirus strains isolated in China.Frontiers in cellular and infection microbiology · 2024Article
- CRISPR/Cas13a-based rapid detection method for porcine deltacoronavirus.Frontiers in microbiology · 2024Article
- Transcriptome Analysis of LLC-PK Cells Single or Coinfected with Porcine Epidemic Diarrhea Virus and Porcine Deltacoronavirus.Viruses · 2023Article
- Establishment and Application of a Triplex Real-Time RT-PCR Assay for Differentiation of PEDV, PoRV, and PDCoV.Viruses · 2023Article
Corrections and comments
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Porcine deltacoronavirus (PDCoV) is a novel porcine enteric coronavirus that causes diarrhea, vomiting and dehydration in piglets. This newly virus has spread rapidly and has caused serious economic losses for pig industry since the outbreak in USA in 2014. In this study, 430 faecal and intestinal samples (143 faecal samples and 287 intestinal samples) were collected from individual pigs with diarrhea and 211 serum samples were also collected from the sows with mild diarrhea in 17 regions in Henan province, China from April 2015 to March 2018. The RT-PCR detection indicated that the infection of PDCoV was high up to 23.49% (101/430), and co-infection with PEDV were common (60.40%, 61/101) in Henan pigs. The prevalence of PDCoV in suckling piglets was the highest (36.43%, 94/258). We also found that PDCoV could be detected in sows faeces and sera while the sows showed mild, self-limited diarrhea in clinic. The complete genomes of 4 PDCoV Henan strains (CH-01, HNZK-02, HNZK-04, HNZK-06) were sequenced and analyzed. Phylogenetic analysis based on the complete genome, spike and nucleocapsid gene sequences revealed that the PDCoV Henan strains were closely related to other PDCoV reference strains that located in the Chinese clade. Furthermore, the phylogenetic analysis showed PDCoV CH-01 strain was closely related to CHN-HB-2014 strain and HKU15-44 strain, while the other PDCoV Henan strains were more related to PDCoV CHJXNI2 and CH-SXD1-2015 strains, indicating that the ancestor of these sequenced strains may different. These results would support the understanding of the prevalence and evolution characteristics of PDCoV in China.
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