Basic helix obscure. Presumably one sedimenting component in purified preparations. Probably three non-structural proteins found. Protein size coding for inclusion protein and helper component. Inclusions present in infected cells.
Inclusions are crystals in the cytoplasm, pinwheels, and unusual in shape.
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 persist. Malva neglecta, M. nicaensis, M. parviflora, M. rotundifolia, M. sylvestris, Lavatera assurgentiflora, L. cretica, L. trimestris - vein clearing and yellow mosaic.