From: SNP variation in the promoter of the PRKAG3gene and association with meat quality traits in pig
Trait | Large white | Duroc | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | g.-995A>G Promoter region | g.-311A>G Promoter region | g.-995A>G Promoter region | g.-311A > G Promoter region | ||||||||||||
 | p-value | AA | AG | GG | p-value | AA | AG | GG | p-value | AA | AG | GG | p-value | AA | AG | GG |
Glycolytic Traits |  | n = 55 | n = 37 | n = 6 |  | n = 56 | n = 37 | n = 5 |  | n = 20 | n = 54 | n = 22 |  | n = 45 | n = 47 | n = 5 |
Driploss% | 0.002 | 2.41 (0.19) | 3.22 (0.18) | 3.68 (0.44) | 0.009 | 2.46 (0.16) | 3.22 (0.18) | 3.46 (0.51) | 0.204 | 2.08 (0.27) | 2.46 (0.15) | 2.77 (0.23) | 0.181 | 2.38 (0.16) | 2.37 (0.15) | 3.29 (0.47) |
pHULT | 0.0003 | 5.67 (0.01) | 5.59 (0.02) | 5.52 (0.04) | 0.0002 | 5.67 (0.01) | 5.60 (0.02) | 5.43 (0.05) | 0.345 | 5.67 (0.02) | 5.63 (0.01) | 5.63 (0.02) | 0.172 | 5.65 (0.01) | 5.64 (0.01) | 5.56 (0.04) |
pHUSM | 0.637 | 5.55 (0.01) | 5.55 (0.02) | 5.51 (0.04) | 0.639 | 5.55 (0.01) | 5.54 (0.02) | 5.50 (0.05) | 0.684 | 5.55 (0.02) | 5.53 (0.01) | 5.54 (0.02) | 0.710 | 5.53 (0.04) | 5.53 (0.01) | 5.51 (0.04) |
pH45LT | 0.038 | 6.60 (0.03) | 6.51 (0.03) | 6.51 (0.08) | 0.056 | 6.67 (0.03) | 6.56 (0.03) | 6.60 (0.10) | 0.767 | 6.58 (0.05) | 6.55 (0.03) | 6.59 (0.05) | 0.827 | 6.55 (0.03) | 6.57 (0.03) | 6.51 (0.09) |
pH45SM | 0.139 | 6.6 (0.03) | 6.62 (0.03) | 6.51 (0.03) | 0.118 | 6.60 (0.03) | 6.50 (0.03) | 6.60 (0.09) | 0.684 | 6.57 (0.05) | 6.47 (0.03) | 6.51 (0.05) | 0.811 | 6.51 (0.03) | 6.51 (0.03) | 6.45 (0.09) |
ECULT | 0.029 | 2.93 (0.10) | 3.34 (0.12) | 3.47 (0.30) | 0.109 | 2.97 (0.10) | 3.27 (0.11) | 3.55 (0.34) | 0.130 | 3.20 (0.20) | 3.38 (0.11) | 2.93 (0.19) | 0.890 | 3.23 (0.12) | 3.25 (0.12) | 3.06 (0.38) |
ECUSM | 0.069 | 3.73 (0.17) | 4.17 (0.20) | 4.87 (0.50) | 0.200 | 3.70 (0.17) | 4.20 (0.20) | 4.10 (0.57) | 0.310 | 3.90 (0.17) | 3.83 (0.10) | 4.13 (0.16) | 0.454 | 4.04 (0.10) | 3.85 (0.10) | 3.97 (0.32) |
Colour | ||||||||||||||||
L * | 0.064 | 45.62 (0.47) | 47.44 (0.55) | 47.28 (1.40) | 0.077 | 45.65 (0.47) | 47.31 (0.55) | 47.88 (1.55) | 0.785 | 45.83 (0.68) | 46.20 (0.39) | 46.51 (0.64) | 0.997 | 46.09 (0.41) | 46.13 (0.41) | 46.16 (1.27) |
b * | 0.052 | 3.27 (0.22) | 4.02 (0.25) | 4.52 (0.64) | 0.023 | 3.26 (0.21) | 3.99 (0.25) | 5.05 (0.70) | 0.706 | 3.30 (0.32) | 3.49 (0.18) | 3.69 (0.30) | 0.502 | 3.42 (0.19) | 3.44 (0.19) | 4.15 (0.59) |
Fatty Acids | ||||||||||||||||
IMF% LT | 0.467 | 0.95 (0.07) | 1.04 (0.08) | 1.19 (0.20) | 0.343 | 0.94 (0.07) | 1.05 (0.08) | 1.25 (0.22) | 0.918 | 1.86 (0.15) | 1.79 (0.08) | 1.82 (0.14) | 0.538 | 1.84 (0.09) | 1.83 (0.09) | 1.53 (0.27) |
IMF% SM | 0.536 | 1.15 (0.06) | 1.24 (0.07) | 1.27 (0.17) | 0.334 | 1.13 (0.06) | 1.25 (0.07) | 1.36 (0.19) | 0.689 | 2.23 (0.17) | 2.09 (0.10) | 2.21 (0.16) | 0.869 | 2.14 (0.10) | 2.18 (0.10) | 2.02 (0.32) |