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Equine Influenza Culture Methods

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Animal Influenza Virus

Part of the book series: Methods in Molecular Biology ((MIMB,volume 2123))

Abstract

Equine influenza viruses are cultured in embryonated chicken eggs or in mammalian cells, generally Madin-Darby canine kidney (MDCK) cells, using methods much the same as for other influenza A viruses. Mutations associated with host adaptation occur in both eggs and MDCK cells, but the latter show greater heterogeneity and eggs are the generally preferred host. Both equine-1 H7N7 and equine-2 H3N8 viruses replicate efficiently in 11-day-old eggs, but we find that equine-1 viruses kill the embryos whereas equine-2 viruses do not.

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Correspondence to Thomas M. Chambers .

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© 2020 This is a U.S. government work and not under copyright protection in the U.S.; foreign copyright protection may apply.

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Chambers, T.M., Reedy, S.E. (2020). Equine Influenza Culture Methods. In: Spackman, E. (eds) Animal Influenza Virus. Methods in Molecular Biology, vol 2123. Humana, New York, NY. https://doi.org/10.1007/978-1-0716-0346-8_30

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  • DOI: https://doi.org/10.1007/978-1-0716-0346-8_30

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  • Publisher Name: Humana, New York, NY

  • Print ISBN: 978-1-0716-0345-1

  • Online ISBN: 978-1-0716-0346-8

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