Virus first reported in Triticum aestivum . Properties of Virion Morphology Virions not enveloped. Axial canal obscure. Physicochemical an Physical Properties Buoyant density 1.281 g cm-3 in CsCl. Two sedimenting components in purified preparations.
Inclusions present in infected cells.
Inclusions are amorphous X-bodies, membranous bodies, and pinwheels. They do not contain virions. Biological Properties Symptoms and Host Range Host of virus belongs to the Domain Eucarya. Host of virus belongs to the Kingdom Plantae. Natural Host Range and Symptoms Symptoms vary seasonally.