Table 2.
Genomic regions wherein the regression (b ± SE) of number of minor alleles on cumulative selection differential for postweaning gain was significant (FDR < 0.05) in L1 and overlapped with previously identified QTL.
| BTA | Locus (Mb) | b ± SE1 | Traits2 | Reference |
|---|---|---|---|---|
| 2 | 10.6–11.5 | 0.14 ± 0.03 | CW, PWG | Kim et al. (2003), Kneeland et al. (2004) |
| 5 | 56.7–57.4 | 0.16 ± 0.03 | ADG | Li et al. (2002), Li et al. (2004) |
| 6 | 39.6–42.0 | 0.20 ± 0.04 | YW, CW | Casas et al. (2000), Setoguchi et al. (2009) |
| 6 | 52.4–63.2 | 0.21 ± 0.04 | GBW, ADG | Kneeland et al. (2004) |
| 9 | 14.9–16.0 | 0.18 ± 0.05 | ADG | Marquez et al. (2009) |
| 11 | 18.7–23.8 | 0.24 ± 0.05 | DMI | Marquez et al. (2009) |
| 14 | 19.8–23.6 | 0.15 ± 0.05 | PWG, CW | Kneeland et al. (2004), Mizoshita et al. (2005), Takasuga et al. (2007) |
| 15 | 38.0–39.9 | 0.19 ± 0.05 | ADG | Marquez et al. (2009) |
| 18 | 37.3–40.5 | 0.16 ± 0.04 | DMI | Nkrumah et al. (2007) |
| 23 | 19.2–20.2 | 0.16 ± 0.05 | GBW, HW | Elo et al. (1999), Kneeland et al. (2004) |
| 23 | 48.7–49.0 | 0.10 ± 0.03 | DMI | Sherman et al. (2009) |
| 26 | 27.9–32.5 | 0.19 ± 0.059 | ADG | Gutierrez-Gil et al. (2009) |
| 26 | 45.5–47.9 | 0.15 ± 0.05 | ADG, DMI | Nkrumah et al. (2007) |
1 The maximum regression coefficient for number of SNP minor alleles (0, 1, 2) at a locus on CSD (kg × 100) for postweaning gain.
2 ADG, Average daily gain; CW, Carcass weight; DMI, dry matter intake; PWG, Postweaning gain; GBW, Preweaning gain; HW, Harvest weight; YW, 365−d weight.