Novel Nonstructural Protein 4 Genetic Group in Rotavirus of Porcine Origin
2008
Novel Genetic Group in Rotavirus
Sample size: 175
publication
Evidence: moderate
Author Information
Author(s): Khamrin Pattara, Okitsu Shoko, Ushijima Hiroshi, Maneekarn Niwat
Primary Institution: The University of Tokyo
Hypothesis
Is there a novel NSP4 genetic group in porcine rotavirus?
Conclusion
The study identifies a novel NSP4 genetic group in porcine rotavirus strains from Thailand.
Supporting Evidence
- 39 out of 175 fecal specimens tested positive for group A rotavirus.
- The CMP034 strain carried a novel P[27] genotype.
- Phylogenetic analysis showed CMP034 and P21–5 are closely related.
Takeaway
Scientists found a new type of rotavirus in piglets that could be different from what we usually see.
Methodology
Fecal specimens were collected from diarrheic piglets and analyzed for rotavirus presence and genetic characterization.
Limitations
The study is limited to a specific geographic area and time frame.
Participant Demographics
Diarrheic piglets from 6 different farms in Chiang Mai Province, Thailand.
Digital Object Identifier (DOI)
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