Equid gammaherpesvirus 2

Percavirus equidgamma2
Virus classification Edit this classification
(unranked): Virus
Realm: Duplodnaviria
Kingdom: Heunggongvirae
Phylum: Peploviricota
Class: Herviviricetes
Order: Herpesvirales
Family: Orthoherpesviridae
Genus: Percavirus
Species:
Percavirus equidgamma2
Synonyms[1]
  • Equid gammaherpesvirus 2
  • Equid herpesvirus 2
  • Equine herpesvirus 2

Equid gammaherpesvirus 2, also called Equine herpesvirus 2 (EHV-2), is a virus of the family Herpesviridae, originally known as equine cytomegalovirus due to its slow replication in tissue culture. However, complete sequencing of the EHV-2 genome has demonstrated that it is a member of the subfamily Gammaherpesvirinae,[2] in the genus Percavirus.[1] It has an uncertain role in respiratory disease in horses, but EHV-2 has been isolated from cases exhibiting symptoms such as coughing, conjunctivitis, and swollen submaxillary and parotid lymph nodes.[3]

References

  1. 1 2 "History of the taxon: Species: Percavirus equidgamma2 (2023 Release, MSL #39)". ictv.global. International Committee on Taxonomy of Viruses. Retrieved 30 January 2025.
  2. Telford EA, Watson MS, Aird HC, Perry J, Davison AJ (9 June 1995). "The DNA sequence of equine herpesvirus 2". Journal of Molecular Biology. 249 (3): 520–528. doi:10.1006/jmbi.1995.0314. PMID 7783207.
  3. Fenner, Frank J.; Gibbs, E. Paul J.; Murphy, Frederick A.; Rott, Rudolph; Studdert, Michael J.; White, David O. (1993). Veterinary Virology (2nd ed.). Academic Press. ISBN 978-0-12-253056-2.