Taxonomy

Family: Tombusviridae

Genus: Umbravirus

Realm: Riboviria

Kingdom: Orthornavirae

Phylum: Kitrinoviricota

Class: Tolucaviricetes

Order: Tolivirales

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Host Range

Main Hosts:
Nicotiana tabacum

Other Hosts:
Datura stramonium, Lycopersicon esculentum (now classified as Solanum lycopersicum), Nicotiana glutinosa and Nicotiana tabacum

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Geographic Distribution

Neighboring countries:
No details

Provinces (DRC):
No details

Disease Information

Disease: Tobacco Rosette disease
Symptoms: Vein clearing and dark green leaf mottling, Severe Stunting (Dwarfism), "Rosette" or Dense Bush Appearance, Small and Deformed Leaves. Mixed infections with TVDV

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Transmission

Modes:
Mechanical innoculation

Vectors:
Myzus persicae, Acyrthosiphon (Aulacorthum) solani (persistent)

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Additional Information

ICTV ID: ICTV19952484

Genome: ssRNA(+)

Status: Present

ViralZone: View

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References

• Buyckx, 1962