Genomic Characterization of the Genus Nairovirus (Family Bunyaviridae)

Nairovirus, one of five bunyaviral genera, includes seven species. Genomic sequence information is limited for members of the Dera Ghazi Khan, Hughes, Qalyub, Sakhalin, and Thiafora nairovirus species. We used next-generation sequencing and historical virus-culture samples to determine 14 complete a...

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Vydáno v:Viruses Ročník 8; číslo 6; s. 164
Hlavní autoři: Kuhn, Jens, Wiley, Michael, Rodriguez, Sergio, Bào, Yīmíng, Prieto, Karla, Travassos da Rosa, Amelia, Guzman, Hilda, Savji, Nazir, Ladner, Jason, Tesh, Robert, Wada, Jiro, Jahrling, Peter, Bente, Dennis, Palacios, Gustavo
Médium: Journal Article
Jazyk:angličtina
Vydáno: Switzerland MDPI AG 10.06.2016
MDPI
Témata:
Abu hammad virus
Animals
Araneae
Bunyaviridae
bunyavirus
Cluster Analysis
Dera Ghazi Khan virus
Erve virus
Ganjam virus
Genetic Variation
Genome, Viral
Genomes
Glycoproteins
High-Throughput Nucleotide Sequencing
Hughes virus
Infectious diseases
Ixodidae
Nairobi sheep disease
Nairovirus
Nairovirus - classification
Nairovirus - genetics
Nairovirus - isolation & purification
New species
Phlebovirus
Phylogenetics
Phylogeny
Proteins
Qalyub virus
RNA polymerase
RNA, Viral - genetics
Sakhalin virus
Sapphire ii virus
Sequence Analysis, DNA
Sequence Homology
Taxonomy
Tunis virus
virus classification
virus taxonomy
Viruses
Tunis virus
nairovirus
Bunyaviridae
Sakhalin virus
Dera Ghazi Khan virus
bunyavirus
Erve virus
Ganjam virus
virus classification
virus taxonomy
Hughes virus
Qalyub virus
ISSN:1999-4915, 1999-4915
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Shrnutí:Nairovirus, one of five bunyaviral genera, includes seven species. Genomic sequence information is limited for members of the Dera Ghazi Khan, Hughes, Qalyub, Sakhalin, and Thiafora nairovirus species. We used next-generation sequencing and historical virus-culture samples to determine 14 complete and nine coding-complete nairoviral genome sequences to further characterize these species. Previously unsequenced viruses include Abu Mina, Clo Mor, Great Saltee, Hughes, Raza, Sakhalin, Soldado, and Tillamook viruses. In addition, we present genomic sequence information on additional isolates of previously sequenced Avalon, Dugbe, Sapphire II, and Zirqa viruses. Finally, we identify Tunis virus, previously thought to be a phlebovirus, as an isolate of Abu Hammad virus. Phylogenetic analyses indicate the need for reassignment of Sapphire II virus to Dera Ghazi Khan nairovirus and reassignment of Hazara, Tofla, and Nairobi sheep disease viruses to novel species. We also propose new species for the Kasokero group (Kasokero, Leopards Hill, Yogue viruses), the Ketarah group (Gossas, Issyk-kul, Keterah/soft tick viruses) and the Burana group (Wēnzhōu tick virus, Huángpí tick virus 1, Tǎchéng tick virus 1). Our analyses emphasize the sister relationship of nairoviruses and arenaviruses, and indicate that several nairo-like viruses (Shāyáng spider virus 1, Xīnzhōu spider virus, Sānxiá water strider virus 1, South Bay virus, Wǔhàn millipede virus 2) require establishment of novel genera in a larger nairovirus-arenavirus supergroup.
Bibliografie:ObjectType-Article-1
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ISSN:1999-4915
1999-4915
DOI:10.3390/v8060164