Abstract
Development and characterization of several infectious cDNA clones of equine arteritis virus (EAV) have been described in the literature. Here we describe the assembly of the full-length infectious cDNA clone of the virulent Bucyrus strain (VBS; ATCC VR-796) of EAV in a plasmid vector. This system allows generation of infectious in vitro-transcribed (IVT) RNA from the linearized plasmid that can be transfected or electroporated into mammalian cells to produce infectious recombinant progeny virus. This is an efficient reverse genetics system that allows easy manipulation of EAV genomes to study molecular biology of the virus and pathogenesis of equine viral arteritis.
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This work was supported by Agriculture and Food Research Initiative competitive grant no. 2013-68004-20360 from the United States Department of Agriculture National Institute of Food and Agriculture (USDA-NIFA).
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Balasuriya, U.B.R., Zhang, J. (2017). Development and Characterization of an Infectious cDNA Clone of Equine Arteritis Virus. In: Perez, D. (eds) Reverse Genetics of RNA Viruses. Methods in Molecular Biology, vol 1602. Humana Press, New York, NY. https://doi.org/10.1007/978-1-4939-6964-7_2
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DOI: https://doi.org/10.1007/978-1-4939-6964-7_2
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