Differential gene expression in chronic wasting disease-positive white-tailed deer (Odocoileus virginianus).

ABSTRACT: Chronic wasting disease (CWD) is a transmissible spongiform encephalopathy (TSE) that affects cervid species throughout North America. We evaluated gene expression in white-tailed deer collected by Illinois Department of Natural Resource wildlife managers during annual population reduction (e.g., sharpshooting) and disease monitoring efforts throughout the CWD-endemic area of northcentral Illinois. We conducted comparative transcriptomic analysis of liver and retropharyngeal lymph node tissue samples between CWD-positive (n = 5) and CWD-not detected (n = 5) deer. A total of 74,479 transcripts were assembled, and 51,661 (69.36%) transcripts were found to have matched proteins in NCBI-NR and UniProt. Our analysis of functional categories showed 40,308 transcripts were assigned

SUBMITTER: Trone-Launer EK 

PROVIDER: S-EPMC6875659 | biostudies-literature | 2019 Nov

REPOSITORIES: biostudies-literature