Movatterモバイル変換

[0]ホーム
URL:

Jump to content
WikipediaThe Free Encyclopedia
Search

Marburgvirus

From Wikipedia, the free encyclopedia
Genus of virus
This article is about a biological genus. For the specific virus responsible for several outbreaks of disease, seeMarburg virus.
Marburgvirus
Marburg virus structure, genome, andtransmission electron micrograph
Virus classificationEdit this classification
(unranked):Virus
Realm:Riboviria
Kingdom:Orthornavirae
Phylum:Negarnaviricota
Class:Monjiviricetes
Order:Mononegavirales
Family:Filoviridae
Genus:Marburgvirus
Species and member viruses

ThegenusMarburgvirus is thetaxonomic home ofMarburg marburgvirus, whose members are the two known marburgviruses,Marburg virus (MARV) andRavn virus (RAVV). Both viruses causeMarburg virus disease inhumans and nonhumanprimates, a form ofviral hemorrhagic fever.[1] Both areselect agents,[2]World Health Organization Risk Group 4 Pathogens (requiringBiosafety Level 4-equivalent containment),[3]National Institutes of Health/National Institute of Allergy and Infectious Diseases Category A Priority Pathogens,[4]Centers for Disease Control and PreventionCategory A Bioterrorism Agents,[5] and are listed as Biological Agents for Export Control by theAustralia Group.[6]

Use of term

[edit]

ThegenusMarburgvirus is avirological taxon included in the familyFiloviridae, orderMononegavirales.[7] The genus currently includes a singlevirusspecies,Marburg marburgvirus.[7] The members of the genus (i.e. the actual physical entities) are called marburgviruses.[7] The nameMarburgvirus is derived from the city ofMarburg inHesse,West Germany (whereMarburg virus was first discovered), and thetaxonomic suffix-virus (which denotes a virus genus). Even though the virus was named after the city of Marburg, Dr.Ana Gligić, lead virologist at a laboratory inBelgrade, was first who managed to isolate the virus.[7][8]

Previous designations

[edit]

Until 1998, the familyFiloviridae contained only one genus,Filovirus.[9] Once it became clear that marburgviruses and ebolaviruses are fundamentally different, this genus was abolished and a genus "Marburg-like viruses" was established for marburgviruses.[10][11] In 2002, the genus name was changed toMarburgvirus,[12][13] and in 2010 and 2011 the genus was emended.[7][14]

Genus inclusion criteria

[edit]

A virus that fulfills the criteria for being a member of the familyFiloviridae is a member of the genusMarburgvirus if[7][14]

  • its genome has one gene overlap
  • its fourth gene (GP) encodes only one protein (GP1,2) and cotranscriptional editing is not necessary for its expression
  • peak infectivity of its virions is association with particles ≈665 nm in length
  • its genome differs from that ofMarburg virus by <50% at the nucleotide level
  • its virions show almost no antigenic cross reactivity with ebolavirions

Genus organization

[edit]
GenusMarburgvirus (familyFiloviridae, orderMononegavirales): species and viruses
Species nameVirus name (abbreviation)
Marburg marburgvirusMarburg virus (MARV)
Ravn virus (RAVV)

Marburg marburgvirus

[edit]

The species was introduced in 1998 asMarburg virus.[10][11]

Because of easy confusion with its virus memberMarburg virus, the species name was changed toLake Viktoria marburgvirus in 2005.[12][15]

In 2010, it was proposed to change the name toMarburg marburgvirus,[7] and this proposal was accepted in early 2012 by theICTV.

Marburg marburgvirus (also referred to asLake Victoria marburgvirus[16]) is avirological taxon (i.e. a man-made concept) included in the genusMarburgvirus, familyFiloviridae, orderMononegavirales. The species has twovirus members,Marburg virus (MARV) andRavn virus (RAVV).[17][7] The members of the species (i.e. the actual physical entities) are called Marburg marburgviruses.[7] The nameMarburg marburgvirus is derived from the city ofMarburg inHesse,West Germany (whereMarburg virus was first discovered), and thetaxonomicsuffixmarburgvirus (which denotes a marburgvirus species).[7]

Species inclusion criteria

[edit]

A virus that fulfills the criteria for being a member of the genusMarburgvirus is a member of the speciesMarburg marburgvirus if it has the properties of marburgviruses (because there is currently only marburgvirus species) and if its genome differs from that ofMarburg virus (variant Musoke) by <30% at the nucleotide level.[7]

References

[edit]
  1. ^Spickler, Anna."Ebolavirus and Marburgvirus Infections"(PDF).
  2. ^US Animal and Plant Health Inspection Service (APHIS) and US Centers for Disease Control and Prevention (CDC)."National Select Agent Registry (NSAR)". Retrieved2011-10-16.
  3. ^US Department of Health and Human Services."Biosafety in Microbiological and Biomedical Laboratories (BMBL) 5th Edition". Retrieved2011-10-16.
  4. ^US National Institutes of Health (NIH), US National Institute of Allergy and Infectious Diseases (NIAID)."Biodefense – NIAID Category A, B, and C Priority Pathogens". Archived fromthe original on 2011-10-22. Retrieved2011-10-16.
  5. ^US Centers for Disease Control and Prevention (CDC)."Bioterrorism Agents/Diseases". Archived fromthe original on 2014-07-22. Retrieved2011-10-16.
  6. ^The Australia Group."List of Biological Agents for Export Control". Archived fromthe original on 2011-08-06. Retrieved2011-10-16.
  7. ^abcdefghijkKuhn, J. H.; Becker, S.; Ebihara, H.; Geisbert, T. W.; Johnson, K. M.; Kawaoka, Y.; Lipkin, W. I.; Negredo, A. I.; Netesov, S. V.; Nichol, S. T.; Palacios, G.; Peters, C. J.; Tenorio, A.; Volchkov, V. E.; Jahrling, P. B. (2010)."Proposal for a revised taxonomy of the family Filoviridae: Classification, names of taxa and viruses, and virus abbreviations".Archives of Virology.155 (12):2083–2103.doi:10.1007/s00705-010-0814-x.PMC 3074192.PMID 21046175.
  8. ^NOTE:Marburgvirus is pronounced/ˌmɑːrbɜːrɡˈvaɪrəs/MAR-burg-VY-rəs, andMarburg marburgvirus is pronounced/ˈmɑːrbɜːrɡˌmɑːrbɜːrɡˈvaɪrəs/MAR-burgMAR-burg-VY-rəs. According to the rules for taxon naming established by theInternational Committee on Taxonomy of Viruses (ICTV), the nameMarburg marburgvirus is always to becapitalized,italicized, never abbreviated, and to be preceded by the word "species". The names of its members (Marburg marburgviruses) are to be capitalized, are not italicized, and used withoutarticles; according to Kuhn.
  9. ^Kiley, M. P.; Bowen, E. T.; Eddy, G. A.; Isaäcson, M.; Johnson, K. M.; McCormick, J. B.; Murphy, F. A.; Pattyn, S. R.; Peters, D.; Prozesky, O. W.; Regnery, R. L.; Simpson, D. I.; Slenczka, W.; Sureau, P.; Van Der Groen, G.; Webb, P. A.; Wulff, H. (1982)."Filoviridae: A taxonomic home for Marburg and Ebola viruses?".Intervirology.18 (1–2):24–32.doi:10.1159/000149300.PMID 7118520.
  10. ^abNetesov, S. V.; Feldmann, H.; Jahrling, P. B.; Klenk, H. D.; Sanchez, A. (2000). "Family Filoviridae". In van Regenmortel, M. H. V.; Fauquet, C. M.; Bishop, D. H. L.; Carstens, E. B.; Estes, M. K.; Lemon, S. M.; Maniloff, J.; Mayo, M. A.; McGeoch, D. J.; Pringle, C. R.; Wickner, R. B. (eds.).Virus Taxonomy—Seventh Report of the International Committee on Taxonomy of Viruses. San Diego, USA: Academic Press. pp. 539–48.ISBN 978-0-12-370200-5.
  11. ^abPringle, C. R. (1998). "Virus taxonomy—San Diego 1998".Archives of Virology.143 (7):1449–1459.doi:10.1007/s007050050389.PMID 9742051.S2CID 13229117.
  12. ^abFeldmann, H.; Geisbert, T. W.; Jahrling, P. B.; Klenk, H.-D.; Netesov, S. V.; Peters, C.; Sanchez, A.; Swanepoel, R.; Volchkov, V. E. (2005). "Family Filoviridae". In Fauquet, C. M.; Mayo, M. A.; Maniloff, J.; Desselberger, U.; Ball, L. A. (eds.).Virus Taxonomy—Eighth Report of the International Committee on Taxonomy of Viruses. San Diego, USA: Elsevier/Academic Press. pp. 645–653.ISBN 978-0-12-370200-5.
  13. ^Mayo, M. A. (2002)."ICTV at the Paris ICV: results of the plenary session and the binomial ballot".Archives of Virology.147 (11):2254–60.doi:10.1007/s007050200052.S2CID 43887711.
  14. ^abKuhn, J. H.; Becker, S.; Ebihara, H.; Geisbert, T. W.; Jahrling, P. B.; Kawaoka, Y.; Netesov, S. V.; Nichol, S. T.; Peters, C. J.; Volchkov, V. E.; Ksiazek, T. G. (2011). "Family Filoviridae". In King, Andrew M. Q.; Adams, Michael J.; Carstens, Eric B.; et al. (eds.).Virus Taxonomy—Ninth Report of the International Committee on Taxonomy of Viruses. London, UK: Elsevier/Academic Press. pp. 665–671.ISBN 978-0-12-384684-6.
  15. ^Mayo, M. A. (2002)."ICTV at the Paris ICV: results of the plenary session and the binomial ballot".Archives of Virology.147 (11):2254–60.doi:10.1007/s007050200052.S2CID 43887711.
  16. ^"ICTV Taxonomy history:Marburg marburgvirus"(html).International Committee on Taxonomy of Viruses (ICTV). Retrieved31 December 2018.
  17. ^"ICTV 9th Report (2011)Filoviridae".International Committee on Taxonomy of Viruses (ICTV). Archived fromthe original(html) on September 10, 2017. Retrieved31 December 2018.List of species in the genus Marburgvirus Lake Victoria marburgvirus* Marburg virus - Musoke, Kenya, 1980 [Z12132=NC_001608] (MARV-Mus) Ravn virus - Ravn, Kenya, 1987 [DQ447649] (RAVV-Rav) Highlight: Species names are in italic script; names of strains and isolates are in roman script; sequence accession numbers [ ] and assigned abbreviations ( ) are also listed.

Further reading

[edit]
  • Klenk, Hans-Dieter (1999).Marburg and Ebola Viruses. Current Topics in Microbiology and Immunology, vol. 235. Berlin, Germany: Springer-Verlag.ISBN 978-3-540-64729-4.
  • Klenk, Hans-Dieter; Feldmann, Heinz (2004).Ebola and Marburg Viruses – Molecular and Cellular Biology. Wymondham, Norfolk, UK: Horizon Bioscience.ISBN 978-0-9545232-3-7.
  • Kuhn, Jens H. (2008).Filoviruses – A Compendium of 40 Years of Epidemiological, Clinical, and Laboratory Studies. Archives of Virology Supplement, vol. 20. Vienna, Austria: SpringerWienNewYork.ISBN 978-3-211-20670-6.
  • Martini, G. A.; Siegert, R. (1971).Marburg Virus Disease. Berlin, Germany: Springer-Verlag.ISBN 978-0-387-05199-4.
  • Ryabchikova, Elena I.; Price, Barbara B. (2004).Ebola and Marburg Viruses – A View of Infection Using Electron Microscopy. Columbus, Ohio, USA: Battelle Press.ISBN 978-1-57477-131-2.

External links

[edit]
Ebolavirus
Outbreaks
Species
Drug candidates
Drugs
Notable people
Popular culture
Miscellaneous
Marburgvirus
Outbreaks
Species
Drug candidates
Popular culture
Miscellaneous
Cuevavirus
Species
Dianlovirus
Species
Striavirus
Species
Thamnovirus
Species
Marburgvirus
Marburg marburgvirus
Retrieved from "https://en.wikipedia.org/w/index.php?title=Marburgvirus&oldid=1330155481"
Categories:
Hidden categories:
[8]ページ先頭
©2009-2026 Movatter.jp