Table 3 Brain tissue samples tested from sheep of the ten different genotypes in or from the Sheep Unit
From: Atypical scrapie in sheep from a UK research flock which is free from classical scrapie
PrP genotype | Potential no. of sheep of the genotype | Sheep with relevant test results (%) |
|---|---|---|
ARR/ARR | 793 | 221 (27.87) |
ARR/AHQ | 6 | 1 (16.67) |
ARR/ARQ | 538 | 207 (38.48) |
AHQ/AHQ | 91 | 33 (36.26) |
ARQ/AHQ | 32 | 5 (15.62) |
ARQ/ARQ | 1651 | 302 (18.29) |
ARR/VRQ | 303 | 47 (15.51) |
AHQ/VRQ | 31 | 14 (45.16) |
ARQ/VRQ | 498 | 131 (32.11) |
VRQ/VRQ | 597 | 80 (13.40) |
Total | 4540 | 1041 (22.93) |