Magboi virus

Magboi virus
Virus classification
Group:
Group V ((−)ssRNA)
Order:
Bunyavirales
Family:
Hantaviridae
Genus:
Orthohantavirus
Species:
Magboi virus

Magboi virus (MGBV) is a novel, bat-borne Orthohantavirus discovered in a slit-faced bat trapped near the Magboi Stream in eastern Sierra Leone in 2011. It is a single-stranded, negative sense, RNA virus in the Bunyavirales order.[1][2][3][4]

Molecular virology

The discovery represented the first time a hantavirus was detected in a bat, although bats as a reservoir for hantavirus had been long suspected. On the basis of a maximum-likelihood phylogenetic tree, the sequence isolated from the Magboi River bat does not cluster with rodent-associated hantaviruses but groups with those found in shrews and moles. This raises the question of the real hantavirus host range. Bats are already known to harbor a broad variety of emerging pathogens, including other bunyaviruses. Their ability to fly and social life history enable efficient pathogen maintenance, evolution, and spread.[5][6]

See also

References

  1. ↑ Weiss S, Witkowski PT, Auste B, Nowak K, Weber N, Fahr J, et al. Hantavirus in bat, Sierra Leone [letter]. Emerg Infect Dis [serial on the Internet]. 2012 Jan
  2. ↑ Jung YT, Kim GR. Genomic characterization of M and S RNA segments of hantaviruses isolated from bats. Acta Virol. 1995;39:231–3.
  3. ↑ Calisher CH, Childs JE, Field HE, Holmes KV, Schountz T. Bats: important reservoir hosts of emerging viruses. Clin Microbiol Rev. 2006;19:531–45.
  4. ↑ Krüger DH, Schonrich G, Klempa B. Human pathogenic hantaviruses and prevention of infection. Hum Vaccin. 2011;7:685–93.
  5. ↑ Calisher CH, Childs JE, Field HE, Holmes KV, Schountz T Bats: important reservoir hosts of emerging viruses. Clin Microbiol Rev. 2006;19:531–45. doi: 10.1128/CMR.00017-06. [PMC free article] [PubMed] [Cross Ref]
  6. ↑ Murphy WJ, Eizirik E, Johnson WE, Zhang YP, Ryder OA, O’Brien SJ Molecular phylogenetics and the origins of placental mammals. Nature. 2001;409:614–8. doi: 10.1038/35054550. [PubMed] [Cross Ref]
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