Closterovirus
| Closterovirus | |
|---|---|
| Virus classification | |
| (unranked): | Virus |
| Realm: | Riboviria |
| Kingdom: | Orthornavirae |
| Phylum: | Kitrinoviricota |
| Class: | Alsuviricetes |
| Order: | Martellivirales |
| Family: | Closteroviridae |
| Genus: | Closterovirus |
| 3'-terminal pseudoknot in BYV | |
|---|---|
Predicted secondary structure of the 3'-terminal pseudoknot in BYV | |
| Identifiers | |
| Rfam | RF01100 |
| Other data | |
| RNA type | Cis-reg |
| Domain(s) | Closterovirus |
| PDB structures | PDBe |
Closterovirus, also known as beet yellows viral group, is a genus of viruses, in the family Closteroviridae. Plants serve as natural hosts. There are 17 species in this genus. Diseases associated with this genus include: yellowing and necrosis, particularly affecting the phloem. This genus has a probably worldwide distribution and includes among other viral species the Beet yellows virus and Citrus tristeza virus, rather economically important plant diseases. At least some species require vectors such as aphids or mealybugs for their transmission from plant to plant.