Article
Influence of the prion protein gene, Prnp, on scrapie susceptibility in sheep.
APMIS : acta pathologica, microbiologica, et immunologica Scandinavica - 1 Jan 2002
Tranulis Michael A
Abstract excerpt
Natural scrapie in sheep occurs through a complex interplay between host genetic elements and various strains of the infectious scrapie agent. Scrapie-related polymorphisms in the coding region of the prion protein (PrP) gene, Prnp, have been studied in a number of breeds. The disease-promoting V136 allele, and the susceptibility-reducing R171 allele, have proved to be most important. However, variation in the...
Topics
- Alleles
- Amyloid
- Animals
- Genetic Markers
- Genetic Predisposition to Disease
- Prions
- Protein Precursors
- Scrapie
- Sheep
