Complete genome sequence of a novel fish papillomavirus detected in farmed wels catfish (Silurus glanis).
Journal
Archives of virology
ISSN: 1432-8798
Titre abrégé: Arch Virol
Pays: Austria
ID NLM: 7506870
Informations de publication
Date de publication:
Sep 2021
Sep 2021
Historique:
received:
30
03
2021
accepted:
31
03
2021
pubmed:
12
6
2021
medline:
11
8
2021
entrez:
11
6
2021
Statut:
ppublish
Résumé
A novel papillomavirus (PV) was detected in farmed wels catfish (Silurus glanis) in Hungary showing clinical signs resembling those of wels catfish herpesvirus disease. The whole genome of Silurus glanis papillomavirus 1 (SgPV1) was identified using next-generation sequencing. The 5,612-bp complete genome contains four predicted protein coding regions (E1, E2, L1, and L2), which seem to have homologues in every PV genome sequenced to date. Five complete fish PV genome sequences are available in the GenBank database. Their genomes range between 5,748 and 6,086 bp and contain the minimal PV backbone genes E1, E2, L2, and L1, unlike PVs of higher vertebrates, which have larger genomes (6.8-8.6 kbp) and additional (onco)genes. Considering the current species demarcation criteria for the family Papillomaviridae, the establishment of a novel species named "Nunpapillomavirus siluri" is proposed for the SgPV1 in a novel genus, "Nunpapillomavirus", in the subfamily Secondpapillomavirinae.
Identifiants
pubmed: 34115213
doi: 10.1007/s00705-021-05123-w
pii: 10.1007/s00705-021-05123-w
pmc: PMC8321979
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
2603-2606Subventions
Organisme : Hungarian Scientific Research Fund
ID : K127916
Informations de copyright
© 2021. The Author(s).
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