Table 4.
The associations between SNPs and levels of androstenone in Duroc and Landrace boarsa
| B | Gene | Genotype 1 | Genotype 1/2 | Genotype 2 | P value |
|---|---|---|---|---|---|
| D | CYB5A_-8(5'UTR) | G(n = 902):3.45 (± 0.12) | G/T(n = 51): 2.56(± 0.38) | - | 0.01 |
| D | HSD3B_-15(5'UTR) | C (n = 67): 2.38 (± 0.45) | C/T(n = 293):2.70(± 0.20) | T (n = 409):3.25(± 0.12) | 0.11 |
| D | HSD3B_271-exon2 | - | A/G(n = 74): 2.82(± 0.11) | G (n = 641):3.03(± 0.28) | 0.68 |
| D | NCOA4_3'UTR | A(n = 326):3.48 (± 0.23) | AG(n = 413):3.49(± 0.21) | G(n = 180):3.67 (± 0.26) | 0.22 |
| L | CYB5A_-8(5'UTR) | G(n = 1278):1.18(± 0.04) | G/T(n = 25): 0.97 (± 0.15) | - | 0.14 |
| L | CYP11A1_150-exo1 | A(n = 321):1.05 (± 0.13) | A/G(n = 352):1.23(± 0.11) | G(n = 153):0.96 (± 0.20) | 0.39 |
| L | HSD3B_-15(5'UTR) | C(n = 74): 1.00(± 0.19) | C/T(n = 267):1.31(± 0.13) | T(n = 430): 1.02(± 0.11) | 0.16 |
| L | HSD3B_271-exon2 | A(n = 14): 1.00(± 0.21) | A/G(n = 94): 0.88(± 0.16) | G(n = 512): 1.11(± 0.29) | 0.64 |
| L | NCOA4_3'UTR | A(n = 204):1.24(± 0.09) | A/G(n = 530):1.18(± 0.05) | G(n = 425): 1.10(± 0.06) | 0.36 |
aThe number of boars is shown between parentheses after each genotype. The least square means are shown for all genotypes and estimated standard errors are shown between the parentheses. Dash is no genotype found. B = Breed, D = Duroc and L = Norwegian Landrace.