Living Organisms / Virus Families with vertebrate hosts / Families :
Ý ß  Flaviviridae:

Viral genera and types to have Wildpro links

Flavivirus: Arbovirus group B
  • Flaviviridae: St Louis Encephalitis virus (SLEV)
  • Murray Valley Encephalitis virus
  • Flaviviridae: West Nile virus
  • Louping-ill virus (LIV)
  • Tick-borne encephalitis virus
  • Omsk hemorrhagic fever virus
  • Kyasanur forest disease virus
  • Langat virus
  • Negishi virus
  • Powassan virus (POWV)
  • Karshi virus
  • Royal Farm virus
  • Carey Island virus
  • Phnom Penh bat virus
  • Rio Bravo virus
  • Entebbe bat virus
  • Dakar bat virus
  • Bukalasa bat virus
  • Samboya virus
  • Apoi virus
  • Japanese encephalitis virus
  • Kokobera virus
  • Alfuy virus
  • Stratford virus
  • Usutu virus
  • Kunjin virus
  • Koutango virus
  • Tyulenij virus
  • Saunarez Reef virus
  • Meaban virus
  • Ntaya virus
  • Tembusu virus
  • Yokase virus
  • Israel turkey menigoencephalitis virus
  • Bagaza virus
  • Uganda S virus
  • Banzi virus
  • Bouboui virus
  • Edge Hill virus
  • Dengue virus (types 1 - 4)
  • Modoc virus
  • Cowborne Ridge virus
  • Jutiapa virus
  • San Vieja virus
  • San Perlita virus
  • Gadget's Gulley virus
  • Kadam virus
  • Bussuquara virus
  • Ilheus virus
  • Naranjal virus
  • Rocio virus
  • Sepik virus
  • Spondweni virus
  • Yellow Fever virus
  • Zika virus
  • Wesselsbron disease virus
  • Aroa virus
  • Cacipacore virus
  • Montana myotis leukoencephalitis virus
  • Sokoluk virus
  • Taman bat virus
Pestivirus: Mucosal disease virus group
  • Bovine viral diarrhoea virus
  • Border disease virus
  • European swine fever virus
- : Hepatitis C virus group
  • Hepatitis C virus
  • Simian hemorrhagic fever virus

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Morphology

Shape Icosahedral nucleocapsid  (B81)
Size 40-70nm diam. (B81)
Envelope Envelope (B81)
No. of particle polypeptides 3-4 (B81)

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Genome

Nucleic acid type/No. of strands single-stranded RNA (B81)
No. of Molecules/Strandedness 1 molecule, linear, +ve stranded (B81)
Molecular weight 4 x 106 (B81)
Enzymes No poly (A) at 3' end
No virion transcriptase (B81)

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Genera "Type Species"

Flavivirus: Arbovirus group B Yellow fever virus  (B72)
Pestivirus: Mucosal disease virus group Bovine viral diarrhea virus (BVDV) (B72)
- : Hepatitis C virus group Hepatitis C virus (HCV) (B72)

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Genera "Host Range"

Flavivirus: Arbovirus group B "Most members are arboviruses, maintained in nature by bidirectional transfer between haematophagous arthropod vectors (either mosquitoes or ticks, not both) and vertebrate hosts (mammals or birds). Replicate in susceptible species of both phyla. Some viruses have limited vertebrate host range (e.g. only human and simian), for others it can cover a wide variety. The non-arbovirus members of the genus have been isolated either from arthropods or from vertebrates, not both." (B72)
Pestivirus: Mucosal disease virus group "All members have a limited host range (mammals). No invertebrate hosts.

No known vectors. Field spread occurs by direct and indirect contact (e.g. faecal contaminated feed, urine, nasal secretions) and by transplacental and congenital transmission"  (B72)

- : Hepatitis C virus group "Man is the natural host and apparent reservoir of HCV. No other natural host has been identified. The chimpanzee remains the only proven model for experimental HCV infection" (B72)

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References

B81 Topley & Wilson
Microbiology and Microbial Infections; Volume 1: Virology
B72 R I B Francki, C M Fauquet, D L Knudson, F Brown
Classification and Nomenclature of Viruses; Fifth Report of the International Committee on Taxonomy of Viruses
B59 Craig E Greene
Infectious Diseases of the Dog and Cat
B58 John W Davis, Lars H Karstad, Daniel O Trainer
Infectious Diseases of Wild Mammals
B60 E A Chandler, J B Sutton, D J Thompson
Canine Medicine and Therapeutics - Second Edition
B53 E A Chandler, C J Gaskell and A D R Hilbery
Feline Medicine and Therapeutics
B64 Murray E Fowler
Zoo and Wild Animal Medicine - First Edition

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