Identification of amino acid variation in the prion protein associated with classical scrapie in Canadian dairy goats

Table 4 Comparison of the genotypes at position 211 to assess the relative scrapie risk

Genotype	Pre-exposed herd^ǂ	Scrapie positive^ǂ	Scrapie negative^ǂ	Relative risk
RR	182	64	118	22
RQ	125	2	123	1
QQ	24	0	24	0

^ǂTotal number of animals in each group, were calculated using the frequencies of the pre-exposed herd

ISSN: 1746-6148