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Article

Extensive sequence variation of feline immunodeficiency virus env genes in isolates from naturally infected cats.

Archives of virology - 1 Jan 1993

Greene W K, Meers J, del Fierro G, Carnegie P R, Robinson W F

Abstract excerpt

In an investigation of the evolution of feline immunodeficiency virus (FIV) in vivo, sequential isolates from a persistently infected cat were examined by direct sequencing following amplification of selected subgenomic regions by polymerase chain reaction (PCR). Three isolates, T90, T91, and T92, obtained over a three-year period revealed no changes to regions known to be conserved within gag and pol genes....

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Identifiers

PMID: 8240017
DOI: 10.1007/BF01309743

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