Rescue of vaccinia virus lacking the E3L gene by mutants of E3L

Author:

Chang H W1,Uribe L H1,Jacobs B L1

Affiliation:

1. Department of Microbiology, Arizona State University, Tempe 85287-2701, USA.

Abstract

Vaccinia virus with the E3L gene deleted was able to replicate in RK-13 but not HeLa cells. This host range phenotype could be complemented by an E3L gene expressed transiently from a plasmid. Analysis of mutants of E3L indicates that the ability to complement deletion of E3L correlates with the ability of mutated proteins to bind double-stranded RNA but not with their ability to migrate to the nucleus.

Publisher

American Society for Microbiology

Subject

Virology,Insect Science,Immunology,Microbiology

Reference22 articles.

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2. Reversal of the interferon-sensitive phenotype of a vaccinia virus lacking E3L by expression of the reovirus S4 gene;Beattie E.;J. Virol.,1995

3. Beattie E. E. B. Kauffman M. E. Perkus E. Paoletti B. L. Jacobs and J. Tartaglia. Unpublished observations.

4. Vaccinia virus-encoded e1F-2~ homologue abrogates the antiviral effect of interferon;Beattie E.;Virology,1991

5. Buller M. and B. L. Jacobs. Unpublished observations.

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