Virus entity

Orthoreovirus nelsonense

ScopeICTV Species

Recent evidence findings

Evidence-grounded Research Brief · Past 3 months 8

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2 source articles 2 hosts 0 countries
Publication date Category / type Key finding PMID
2026-08 Experimental Infection Pathogenicity Experiment In a mouse model, the NelB strain of Nelson Bay orthoreovirus did not exhibit a virulent phenotype, in contrast to the virulent MB strain. 42546031
2026-08 Functional Mechanism Molecular Adaptation Among S1-encoded proteins, the structural protein σC determines in vivo virulence differences between NBV strains, whereas FAST and p17 do not. 42546031
2026-08 Functional Mechanism Molecular Adaptation The S1 gene segment of Nelson Bay orthoreovirus correlates with strain-specific virulent phenotypes identified by reverse genetics. 42546031
2026-08 Functional Mechanism Molecular Adaptation The middle body domain of NBV σC, rather than the C-terminal head domain, underlies differences in virulent phenotypes. 42546031
2026-05 Experimental Infection Pathogenicity Experiment N57-based monoreassortant PRVs carrying the S1 or S2 segment of MB exhibited enhanced virulence and lower survival rates in mice compared with wild-type N57. 42189872
2026-05 Experimental Infection Pathogenicity Experiment MB-based monoreassortant PRVs carrying the S1 or S2 genomic segment from N57 showed attenuated virulence with reduced lung viral loads and cytokine gene expression in mice. 42189872
2026-05 Zoonotic Surveillance Virus Isolation The Pteropine orthoreovirus strain Nachunsulwe-57 (N57) was isolated from a Zambian fruit bat. 42189872
2026-05 Experimental Infection Pathogenicity Experiment PRV strain Nachunsulwe-57 (N57) exhibited low virulence compared with the human-derived strain Miyazaki-Bali/2007 (MB) in laboratory mice. 42189872
Evidence-grounded Research Brief · Past month 4

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1 source articles 1 hosts 0 countries
Publication date Category / type Key finding PMID
2026-08 Experimental Infection Pathogenicity Experiment In a mouse model, the NelB strain of Nelson Bay orthoreovirus did not exhibit a virulent phenotype, in contrast to the virulent MB strain. 42546031
2026-08 Functional Mechanism Molecular Adaptation Among S1-encoded proteins, the structural protein σC determines in vivo virulence differences between NBV strains, whereas FAST and p17 do not. 42546031
2026-08 Functional Mechanism Molecular Adaptation The S1 gene segment of Nelson Bay orthoreovirus correlates with strain-specific virulent phenotypes identified by reverse genetics. 42546031
2026-08 Functional Mechanism Molecular Adaptation The middle body domain of NBV σC, rather than the C-terminal head domain, underlies differences in virulent phenotypes. 42546031
Evidence-grounded Research Brief · Past week 0

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0 source articles 0 hosts 0 countries
Publication date Category / type Key finding PMID
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Evidence-related Animal

Evidence-related animal composition

2 animal taxa

Geographic evidence

Evidence distribution by country

0 countries

Temporal evidence

Evidence dynamics by year

3 year-type groups

Publication output

Source articles by month

4 months