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Co-speciation and host-switching drives diversity of picornaviruses and sapoviruses in Malagasy fruit bats [PDF]
Scientific ReportsBats are reservoir hosts for numerous well-known zoonotic viruses, but their broader virus-hosting capacities remain understudied. Picornavirales are an order of enteric viruses that cause disease across a wide range of mammalian hosts, including ...
Gwenddolen Kettenburg +17 more
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Comparative analysis of gut viromes in four penguin species reveals diverse novel viruses and host-associated differences [PDF]
mSpherePenguins, as distinctive marine birds, play important roles in polar and sub-Antarctic ecosystems, yet the diversity and species-specific distribution of their gut viromes remain insufficiently understood. Here, we used viral metagenomics to characterize
Kang Qi +17 more
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Scientific ReportsHuman norovirus (HuNoV) is an enteric infectious pathogen belonging to the Caliciviridae family that causes occasional epidemics. Circulating alcohol-tolerant viral particles that are readily transmitted via food-borne routes significantly contribute to ...
Sachiko Sato, Mayumi Endo, Soh Yamamoto
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Protein Nucleotidylylation in +ssRNA Viruses
Viruses, 2021 Nucleotidylylation is a post-transcriptional modification important for replication in the picornavirus supergroup of RNA viruses, including members of the Caliciviridae, Coronaviridae, Picornaviridae and Potyviridae virus families.
Alice-Roza Eruera +3 more
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Long-term dynamics of Norovirus transmission in Japan, 2005–2019 [PDF]
PeerJ, 2021 Norovirus continues to evolve, adjusting its pathogenesis and transmissibility. In the present study, we systematically collected datasets on Norovirus outbreaks in Japan from 2005 to 2019 and analyzed time-dependent changes in the asymptomatic ratio ...
Megumi Misumi, Hiroshi Nishiura
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Identification of Viral Taxon-Specific Genes (VTSG): Application to [PDF]
Genomics & Informatics, 2018 Virus taxonomy was initially determined by clinical experiments based on phenotype. However, with the development of sequence analysis methods, genotype-based classification was also applied.
Shinduck Kang, Young-Chang Kim
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Viral Genome-Linked Protein (VPg) Is Essential for Translation Initiation of Rabbit Hemorrhagic Disease Virus (RHDV). [PDF]
PLoS ONE, 2015 Rabbit hemorrhagic disease virus (RHDV), the causative agent of rabbit hemorrhagic disease, is an important member of the caliciviridae family. Currently, no suitable tissue culture system is available for proliferating RHDV, limiting the study of the ...
Jie Zhu +7 more
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Microorganisms, 2022 Caliciviridae is a family of viral pathogens that naturally infects vertebrates, including humans, and causes a range of highly contagious infectious diseases.
Alina Matsvay +5 more
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Viruses, 2021 Human noroviruses (HuNoVs) are the most common cause of viral gastroenteritis resulting annually in ~219,000 deaths and a societal cost of ~USD 60 billion, and no antivirals or vaccines are available.
Jana Van Dycke +12 more
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Pathogens, 2022 Caliciviruses are single stranded RNA viruses, non-enveloped structurally, that are implicated in the non-bacterial gastroenteritis in various mammal species.
Irit Davidson +5 more
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