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Four novel picornav...
Four novel picornaviruses detected in Magellanic Penguins (Spheniscus magellanicus) in Chile
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- Hayer, Juliette (författare)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för husdjursgenetik (HGEN),Department of Animal Breeding and Genetics
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Wille, M. (författare)
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Font, A. (författare)
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- Malmberg, Maja (författare)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för husdjursgenetik (HGEN),Inst för biomedicin och veterinär folkhälsovetenskap,Department of Animal Breeding and Genetics,Department of Biomedical Science and Veterinary Public Health
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- Norder, Helene (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för biomedicin, avdelningen för infektionssjukdomar,Institute of Biomedicine, Department of Infectious Medicine
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Malmberg, M. (författare)
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(creator_code:org_t)
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- Elsevier BV, 2021
- 2021
- Engelska.
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Ingår i: Virology. - : Elsevier BV. - 0042-6822 .- 1178-122X. ; 560, s. 116-123
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https://doi.org/10.1...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Members of the Picornaviridae family comprise a significant burden on the poultry industry, causing diseases such as gastroenteritis and hepatitis. However, with the advent of metagenomics, a number of picornaviruses have now been revealed in apparently healthy wild birds. In this study, we identified four novel viruses belonging to the family Picornaviridae in healthy Magellanic penguins, a near threatened species. All samples were subsequently screened by RT-PCR for these new viruses, and approximately 20% of the penguins were infected with at least one of these viruses. The viruses were distantly related to members of the genera Hepatovirus, Tremovirus, Gruhelivirus and Crahelvirus. Further, they had more than 60% amino acid divergence from other picornaviruses, and therefore likely constitute novel genera. Our results demonstrate the vast undersampling of wild birds for viruses, and we expect the discovery of numerous avian viruses that are related to hepatoviruses and tremoviruses in the future.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Medicinska och farmaceutiska grundvetenskaper -- Mikrobiologi inom det medicinska området (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Basic Medicine -- Microbiology in the medical area (hsv//eng)
- LANTBRUKSVETENSKAPER -- Veterinärmedicin -- Patobiologi (hsv//swe)
- AGRICULTURAL SCIENCES -- Veterinary Science -- Pathobiology (hsv//eng)
Nyckelord
- Sphenisciformes
- Penguins
- Picornaviridae
- Viral metagenomics
- Hepatovirus
- genome analysis
- climate-change
- alignment
- virus
- hepatitis
- diversity
- demersus
- diseases
- serology
- bird
- Virology
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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