Sequencing analysis of prion genes from red deer and camel

An abnormal isoform of the prion protein (PrP) appears to be the agent responsible for transmissible spongiform encephalopathies (TSE). The normal isoform of PrP is host-encoded and expressed in the central nervous system. The recent bovine spongiform encephalopathy (BSE) epidemic in the UK and the incidence of prion-related diseases in other animals could indicate that ruminants are highly susceptible to infection via ingestion of prion-contaminated food. Sequence analysis of PrP gene open reading frames from red deer and camel was carried out to investigate sequence variability of these genes among ruminants.