Cocoa necrosis virus

Cocoa necrosis virus
Virus classification Edit this classification
(unranked): Virus
Realm: Riboviria
Kingdom: Orthornavirae
Phylum: Pisuviricota
Class: Pisoniviricetes
Order: Picornavirales
Family: Secoviridae
Genus: Nepovirus
Species:
Cocoa necrosis virus
Synonyms[1]
  • Cacao necrosis virus

Cocoa necrosis virus (CoNV) is a plant pathogenic virus of the genus nepovirus that infects Theobroma cacao en natura causing cacao necrosis disease.[2] CoNV is considered synonymous with Strain S of cacao swollen shoot virus.[3] Unlike Cacao swollen shoot virus, it is not transmitted by mealybugs nor vectored by aphids, beetles, or leafhoppers that also commonly infest cacao.[2][4][5] It is serologically, distantly related to Tomato black ring virus and very distantly related to Grapevine chrome mosaic virus.[6]

  1. ^ van Regenmortel, M.H.V. "ICTV 7th Report" (PDF). International Committee on Taxonomy of Viruses (ICTV). Retrieved 5 February 2019.
  2. ^ a b Cite error: The named reference Technical was invoked but never defined (see the help page).
  3. ^ Brunt 1984.
  4. ^ Harris & Maramorosch 1980.
  5. ^ Owusu 1971.
  6. ^ Kenten 1972.