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Article

Naturally occurring NS gene variants in an avian influenza virus isolate.

Virus research - 1 May 1992

Perdue M L

Abstract excerpt

The A/Turkey/Wisconsin/68 (H5N9) isolate of avian influenza (AI) consists of two virus populations which have different NS genes and differ in their biological responses in chicken embryos. They were classified as being either rapidly embryo-lethal (REL) or slowly embryo-lethal (SEL), (Avian Dis., 33 (1989) 695-706). In this study, sequence analysis identified only two nucleotide differences between the two NS...

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PMID: 1320795
DOI: 10.1016/0168-1702(92)90110-u

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