Polycistronic vesicular stomatitis virus RNA transcripts.

Vesicular Stomatitis Virus

Defective particles were the major product after undiluted passage of certain temperature-sensitive (ts) mutants of the Indiana C strain of vesicular stomatitis virus in BHK-21 cells at the permissive temperature (31 C). Essentially homogeneous preparations of defective particles were obtained with the wild-type and individual ts mutants. The defective particles associated with some of the ts m...

Initiation of RNA Synthesis in Vitro by Vesicular Stomatitis Virus

The ATP requirement during RNA transcription by the RNA-dependent RNA polymerase associated with purified vesicular stomatitis virus was studied during chain initiation and chain elongation steps. Initiation of transcription in vitro has an apparent K,,, for ATP of approximately 500 PM, whereas the apparent Km for ATP during chain elongation is almost identical with those for the other three ri...

Molecular architecture of the vesicular stomatitis virus RNA polymerase.

Nonsegmented negative-strand (NNS) RNA viruses initiate infection by delivering into the host cell a highly specialized RNA synthesis machine comprising the genomic RNA completely encapsidated by the viral nucleocapsid protein and associated with the viral polymerase. The catalytic core of this protein-RNA complex is a 250-kDa multifunctional large (L) polymerase protein that contains enzymatic...

Rna Complexes in Vesicular Stomatitis Virus Infected L-cells Studies

Pseudotypes of vesicular stomatitis virus with the mixed coat of reticuloendotheliosis virus and vesicular stomatitis virus.

Vesicular stomatitis virus (VSV) forms pseudotypes with envelope components of reticuloendotheliosis virus (REV). The VSV pseudotype possesses the limited host range and antigenic properties of REV. Approximately 70% of the VSV, Indiana serotype, and 45% of VSV, New Jersey serotype, produced from the REV strain T-transformed chicken bone marrow cells contain mixed envelope components of both VS...