Characterization of tubular structures composed of nonstructural protein NS1 of African horsesickness virus expressed in insect cells.

Preparation and characterization of a soluble precipitating antigen from African horsesickness virus propagated in cell cultures

Bluetongue virus tubules made in insect cells by recombinant baculoviruses: expression of the NS1 gene of bluetongue virus serotype 10.

Bluetongue virus (BTV) forms tubules in mammalian cells. These tubules appear to be composed of only one type of protein, NS1, a major nonstructural protein of the virus. To obtain direct evidence for the origin of the tubules, the complete M6 gene of BTV serotype 10 was inserted into the baculovirus transfer vector pAcYM1, so that it was under the control of the polyhedrin promoter of Autograp...

The study of African horsesickness virus by the agar double-diffusion precipitation test. Characterization of the precipitation antigen

Role of an arbovirus nonstructural protein in cellular pathogenesis and virus release.

The insect-borne Bluetongue virus (BTV) is considered the prototypic Orbivirus, a member of the Reovirus family. One of the hallmarks of Orbivirus infection is the production of large numbers of intracellular tubular structures of unknown function. For BTV these structures are formed as the polymerization product of a single 64-kDa nonstructural protein, NS1, encoded by the viral double-strande...

The spread of Rice dwarf virus among cells of its insect vector exploits virus-induced tubular structures.

Various cytopathological structures, known as inclusion bodies, are formed upon infection of cultured leafhopper cells by Rice dwarf virus, a member of the family Reoviridae. These structures include tubules of approximately 85 nm in diameter which are composed of the nonstructural viral protein Pns10 and contain viral particles. Such tubular structures were produced in heterologous non-host in...