Rhabdovirus
Mostrando 13-24 de 105 artigos, teses e dissertações.
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13. RNA Transcription by the Virion Polymerases of Five Rhabdoviruses
The presence of a virion-associated RNA-dependent RNA polymerase in five serologically distinct rhabdovirus isolates (vesicular stomatitis virus [VSV] Indiana, VSV New Jersey, Cocal, Chandipura, and Piry viruses) has been demonstrated. The enzyme for each virus has been shown to be a transcriptase capable of synthesizing in vitro RNA which is complementary t
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14. Sequence similarity between Borna disease virus p40 and a duplicated domain within the paramyxovirus and rhabdovirus polymerase proteins.
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15. Classification of Rhabdovirus Proteins: a Proposal
A simple alphabetical classification is offered as a means to codify the proteins of rhabdoviruses, using vesicular stomatitis virus as the prototype.
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16. Reversible Inhibition of Spreading of In Vitro Infection and Imbalance of Viral Protein Accumulation at Low pH in Viral Hemorrhagic Septicemia Rhabdovirus, a Salmonid Rhabdovirus
The inhibition of viral hemorrhagic septicemia rhabdovirus (VHSV) in vitro infection by pHs of <7 (low pH) has been previously reported. Nevertheless, the details of the mechanism underlying this effect remain obscure. We present evidence showing that low-pH inhibition occurs during a viral postadsorption step. Thus, while VHSV bound, replicated within singl
American Society for Microbiology.
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17. Identification of a Movement Protein of Rice Yellow Stunt Rhabdovirus
Rice yellow stunt rhabdovirus (RYSV) encodes seven genes in its negative-sense RNA genome in the order 3′-N-P-3-M-G-6-L-5′. The existence of gene 3 in the RYSV genome and an analogous gene(s) of other plant rhabdoviruses positioned between the P and M genes constitutes a unique feature for plant rhabdoviruses that is distinct from animal-infecting rhabdo
American Society for Microbiology.
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18. Genetic Resistance to Viral Infection: The Molecular Cloning of a Drosophila Gene That Restricts Infection by the Rhabdovirus Sigma
The ref(2)P gene of Drosophila melanogaster has two common alleles, ref(2)P(o) which permits the infection of flies by the rhabdovirus sigma (σ), and ref(2)P(p) which is restrictive for σ infection. This gene has been cloned by P element tagging and shown to code for two RNAs in adult flies. These RNAs are expressed in both males and females, but only the
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19. Immunological cross-reactions and interactions between the Drosophila melanogaster ref(2)P protein and sigma rhabdovirus proteins.
The ref(2)P gene is one of the Drosophila melanogaster genes involved in the inhibition of sigma rhabdovirus multiplication. The partial restriction of viral replication varies according to the ref(2)P alleles and virus strains and involves intracellular interactions between parasite and host products. We identified the protein encoded by the ref(2)P gene an
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20. Activity of rat Mx proteins against a rhabdovirus.
Upon stimulation with alpha/beta interferon, rat cells synthesize three Mx proteins. Sequence analysis of corresponding cDNAs reveals that these three proteins are derived from three distinct genes. One of the rat cDNAs is termed Mx1 because it is most closely related to the mouse Mx1 cDNA and because it codes for a nuclear protein that, like the mouse Mx1 p
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21. Fish Rhabdovirus Cell Entry Is Mediated by Fibronectin
Three monoclonal antibodies (MAbs) generated against rainbow trout gonad cells (RTG-2) have been selected for their ability to protect cells from the viral hemorrhagic septicemia virus (VHSV) infection, a salmonid rhabdovirus. Protection from infection was restricted to the salmonid-derived cell lines indicating species specificity of the blocking MAbs. Surp
American Society for Microbiology.
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22. Extraction of nuclei from sonchus yellow net rhabdovirus-infected plants yields a polymerase that synthesizes viral mRNAs and polyadenylated plus-strand leader RNA.
Although the primary sequence of the genome of the plant rhabdovirus sonchus yellow net virus (SYNV) has been determined, little is known about the composition of the viral polymerase or the mechanics of viral transcription and replication. In this paper, we report the partial isolation and characterization of an active SYNV polymerase from nuclei of SYNV-in
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23. vig-1, a New Fish Gene Induced by the Rhabdovirus Glycoprotein, Has a Virus-Induced Homologue in Humans and Shares Conserved Motifs with the MoaA Family
We used mRNA differential display methodology to analyze the shift of transcription profile induced by the fish rhabdovirus, viral hemorrhagic septicemia virus (VHSV), in rainbow trout leukocytes. We identified and characterized a new gene which is directly induced by VHSV. This VHSV-induced gene (vig-1) encodes a 348-amino-acid protein. vig-1 is highly expr
American Society for Microbiology.
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24. The NV Gene of Snakehead Rhabdovirus (SHRV) Is Not Required for Pathogenesis, and a Heterologous Glycoprotein Can Be Incorporated into the SHRV Envelope
Snakehead rhabdovirus (SHRV) affects warm-water fish in Southeast Asia and belongs to the genus Novirhabdovirus by virtue of its “nonvirion” (NV) gene. To examine the function of the NV gene, we used a recently developed reverse genetic system to produce a viable recombinant SHRV carrying an NV gene deletion. The recombinant virus was produced at the sam
American Society for Microbiology.