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Full-Text Articles in Life Sciences
Worldwide Prevalence Of Lentivirus Infection In Wild Feline Species: Epidemiologic And Phylogenetic Aspects, Robert A. Olmstead, Raymond Langley, Melody E. Roelke, Robert M. Goeken, Diane Adger-Johnson, Julie P. Goff, John P. Albert, Craig Packer, M. Karen Laurenson, Tim M. Caro, Lue Scheepers, David E. Wildt, Mitchell Bush, Janice S. Martenson, Stephen J. O'Brien
Worldwide Prevalence Of Lentivirus Infection In Wild Feline Species: Epidemiologic And Phylogenetic Aspects, Robert A. Olmstead, Raymond Langley, Melody E. Roelke, Robert M. Goeken, Diane Adger-Johnson, Julie P. Goff, John P. Albert, Craig Packer, M. Karen Laurenson, Tim M. Caro, Lue Scheepers, David E. Wildt, Mitchell Bush, Janice S. Martenson, Stephen J. O'Brien
Biology Faculty Articles
The natural occurrence of lentiviruses closely related to feline immunodeficiency virus (FIV) in nondomestic felid species is shown here to be worldwide. Cross-reactive antibodies to FIV were common in several free-ranging populations of large cats, including East African lions and cheetahs of the Serengeti ecosystem and in puma (also called cougar or mountain lion) populations throughout North America. Infectious puma lentivirus (PLV) was isolated from several Florida panthers, a severely endangered relict puma subspecies inhabiting the Big Cypress Swamp and Everglades ecosystems in southern Florida. Phylogenetic analysis of PLV genomic sequences from disparate geographic isolates revealed appreciable divergence from domestic …