Table 4

Biased PK deficiency allele frequencies in six cat breeds based on samples submitted for PK testing
Samples submitted for PK deficiency testing (biased)
Breed # GG GA AA Freq. A Exp GG Exp GA Exp AA
Abyssinian* 1458 1031 413 14 0.1512 1051 374 33
Abyssinian (UK) 36 28 8 0 0.11 29 7 0
Abyssinian Total 1494 1059 421 14 0.1492 1080 381 33
Aust Mist (UK) 27 27 0 0 0.0 27 0 0
Bengal* 1020 683 317 20 0.1750 694 295 31
Bengal (UK) 1210 827 354 29 0.1702 833 342 35
Bengal Total 2230 1510 671 39 0.1724 1527 637 66
La Perm 56 40 16 0 0.1429 41 14 1
Singapura 150 88 55 7 0.230 89 53 8
Singapura (UK) 168 60 77 31 0.414 58 81 29
Singapura Total 318 148 132 38 0.327 147 134 37
Somali 400 308 90 2 0.118 311 83 6
Somali (UK) 65 49 14 2 0.14 48 16 1
Somali Total 465 357 104 4 0.120 359 99 7
Total US 3084 2150 891 43 0.1584 2186 819 79
Total UK 1506 991 453 62 0.1916 968 446 65
Total 4590 3141 1344 105 0.1693 3113 1251 143

*=breeds significantly deviating from Hardy-Weinberg expected ratios.

Grahn et al.

Grahn et al. BMC Veterinary Research 2012 8:207   doi:10.1186/1746-6148-8-207

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