Association of chronic wasting disease susceptibility with prion protein variation in white-tailed deer (Odocoileus virginianus).

ABSTRACT: Chronic wasting disease (CWD) is caused by prions, infectious proteinaceous particles, PrP^CWD. We sequenced the PRNP gene of 2,899 white-tailed deer (WTD) from Illinois and southern Wisconsin, finding 38 haplotypes. Haplotypes A, B, D, E, G and 9 others encoded Q₉₅G₉₆S₁₀₀N₁₀₃A₁₂₃Q₂₂₆, designated 'PrP variant A.' Haplotype C and 4 other haplotypes encoded PrP 'variant C' (Q₉₅S₉₆S₁₀₀N₁₀₃A₁₂₃Q₂₂₆). Haplotype F and two other haplotypes encoded PrP 'variant F' (H₉₅G₉₆S₁₀₀N₁₀₃A₁₂₃Q₂₂₆). The association of CWD with encoded PrP variants was examined in 2,537 tested WTD from counties wi

SUBMITTER: Ishida Y 

PROVIDER: S-EPMC7518741 | biostudies-literature | 2020 Dec

REPOSITORIES: biostudies-literature