Новий рабдовірус плямистості листя аїру

Abstract

Spot sweetflag virus (SSV) corresponds by its morphology and structural components to the definition of rhabdovirus and belongs to the family of Rhabdoviridae. Virions of SSV have a bacillus-like form and a size of 110–130 × 45 nm. SSV contains structural proteins of 130, 78, 66, 43–39, 32–30, and 25 kDa. In the structure of the virion, the following fat acids are identified: palmitic (47%), linolic (4.2%), oleic (14.9%), stearic (3.94%) aacids holesterol (23%), and carbonhydrates: glucose (25.3%), galactose (18.3%), arabanose (16%), fucose (3.98%), ramnose (3.1%), and mannose (2.32%). In SSV, together with monosaccharides, aminosaccharides (glucosamine and galactosamine) are found. The content of galactosamine is greater than that of glucosamine by a factor of 1 : 7.2.