ArticleAnimals : an open access journal from MDPI2025
Genome Characterization of Mammalian Orthoreovirus and Porcine Epidemic Diarrhea Virus Isolated from the Same Fattening Pig.
Article in Animals : an open access journal from MDPI, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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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.
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Who cites it
1 citing paper in PubMed.
- Prevalence and Genetic Characterization of Mammalian Orthoreoviruses in Diarrheic Cattle from Guangxi, China.Veterinary sciences · 2026Article
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Authors and funding
7 authors.
Funding
Abstract
In 2020, severe diarrhea occurred in four-month-old fattening pigs from nine farms in Shandong Province, China. Fecal samples were collected from diseased pigs and tested by PCR for the presence of mammalian orthoreovirus (MRV), porcine epidemic diarrhea virus (PEDV), porcine deltacoronavirus (PDCoV), porcine rotavirus A (PoRVA), transmissible gastroenteritis virus (TGEV), porcine kobuvirus (PKV), and pseudorabies virus (PRV). The viral RNA of MRV and PEDV was detected in the fecal samples. The genome sequences of MRV and PEDV were successfully amplified from the same fecal sample. Genomic and phylogenetic analysis showed that the MRV isolate named MRV2-SD/2020 belongs to serotype 2 MRV (MRV2) and may originate from the reassortment of human and porcine MRVs. Compared with other MRV2 strains, there were four other unique amino acid mutations (L274I, F302L, V347I, and T440M) in the receptor binding region. For the PEDV isolate named PEDV-SD/2020, the nearly complete genome was amplified from the positive fecal samples. Phylogenetic analysis showed that it was classified into the G2a genotype. Compared with CV777 and other PEDV variant strains, its spike (S) protein exhibited two unique mutations (S663T and L966M). This study first reports the co-infection of PEDV and MRV2 in the pigs and provides a new direction for the prevention and control of the diarrhea diseases.
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Registered trials
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