Loading...
Organism (ORGA)
  |  
published: 12 Jun 2006 last updated: 30 Jun 2020
Organism information
Watermelon mosaic virus
Kingdom Orthornavirae
Phylum Pisuviricota
Class Stelpaviricetes
Order Patatavirales
Family Potyviridae
Genus Potyvirus
Species Watermelon mosaic virus
  • Watermelon mosaic virus 2
  • WMV-2
Additional classification
IV ((+)ssRNA)
Viruses
Characteristics related to biosafety
EN
EN
EN
Widespread in the USA, Europe and South Africa; also reported from Japan, Hawaii and Cuba.
EN
The natural host range of WMV-2 is Cucurbita pepo, Cucumis melo, C. sativus, Citrullus lanatus and some legumes, where it causes mosaic, mottling and leaf shape malformation. The virus is transmitted by inoculation from an insect vector.  At least 29 species of aphids transmit watermelon mosaic 2 potyvirus, including Aphis craccivora and Myzus persicae.
EN
Records referencing this document Show in search
Record type Field Record(s)
Genetic element Donor organism (scientific name) 1