ArticleEmerging microbes & infections2022
Identification of a recombinant equine coronavirus in donkey, China.
Article in Emerging microbes & infections, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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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.
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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.
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Who cites it
7 citing papers in PubMed, 10 citations in OpenAlex.
- Overview of Donkey Welfare and Husbandry Practices in Asia.Animals : an open access journal from MDPI · 2025Review
- The first outbreak of equine coronavirus infection in 13 years among draft horses at Obihiro Racecourse in Japan in 2025.The Journal of veterinary medical science · 2025Article
- Article
- Advances in Donkey Disease Surveillance and Microbiome Characterization in China.Microorganisms · 2025Review
- Positive selection, genetic recombination, and intra-host evolution in novel equine coronavirus genomes and other members of theMicrobiology spectrum · 2024Article
- A review of genetic resources and trends of omics applications in donkey research: focus on China.Frontiers in veterinary science · 2024Review
- Highly Multiplexed Serology for Nonhuman Mammals.Microbiology spectrum · 2022Article
Corrections and comments
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Authors and funding
15 authors at 6 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Equine coronavirus (ECoV) was first identified in the USA and has been previously described in several countries. In order to test the presence of ECoV in China, we collected 51 small intestinal samples from donkey foals with diarrhoea from a donkey farm in Shandong Province, China between August 2020 and April 2021. Two samples tested positive for ECoV and full-length genome sequences were successfully obtained using next-generation sequencing, one of which was further confirmed by Sanger sequencing. The two strains shared 100% sequence identity at the scale of whole genome. Bioinformatics analyses further showed that the two Chinese strains represent a novel genetic variant of ECoV and shared the highest sequence identity of 97.05% with the first identified ECoV strain - NC99. In addition, it may be a recombinant, with the recombination region around the NS2 gene. To our knowledge, this is the first documented report of ECoV in China, highlighting its risk to horse/donkey breeding. In addition, its potential risk to public health also warrants further investigation.
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Registered trials
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.