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Full-Text Articles in Medicine and Health Sciences
A Processed Pseudogene Contributes To Apparent Mule Deer Prion Gene Heterogeneity, Kelly A. Brayton, Katherine I. O'Rourke, Amy K. Lyda, Michael W. Miller, Donald P. Knowles Jr.
A Processed Pseudogene Contributes To Apparent Mule Deer Prion Gene Heterogeneity, Kelly A. Brayton, Katherine I. O'Rourke, Amy K. Lyda, Michael W. Miller, Donald P. Knowles Jr.
Other Publications in Zoonotics and Wildlife Disease
Pathogenesis and transmission of the prion disorders (transmissible spongiform encephalopathies, TSEs) are mediated by a modified isoform of the prion protein (PrP). Prion protein gene (PRNP) alleles associated with relative susceptibility to TSE have been identified in sheep, humans and possibly elk. Comparable data have not been derived for mule deer, a species susceptible to the TSE chronic wasting disease (CWD). Initial analysis of the open reading frame (ORF) in exon 3 of the mule deer PRNP gene revealed polymorphisms in all 145 samples analyzed, with 10 potential polymorphic sites. Because 144/145 (99.3%) of the samples were heterozygous …