Table 4.
Summary of the windows within the three chromosomes and three genomic regions that explained the higher genomic variance for carcass quality traits in purebred pigs with a list of annotated genes in the proximity of each window1
Trait | Windows | Chr | σ 2, % | Start, Mb | Stop, Mb | Genes | SNP | σ 2 PB, % | σ 2 CB, % | P-value |
---|---|---|---|---|---|---|---|---|---|---|
Back fat | 3 | 13 | 1.51 | 47.6 | 48.6 | SLC25A26, LRIG1, ENSSSCG00000020125, KBTBD8 | rs80885388 | 0.022 | 0.000019 | 5.66 × 10–6 |
3 | 13 | 1.41 | 198.2 | 199.1 | RUNX1, CLIC6, ENSSSCG00000025700, ENSSSCG00000012052 | rs81229953 | 0.020 | 0.00074 | 6.88 × 10–6 | |
4 | 18 | 1.35 | 26.9 | 27.5 | KIAA1549, ATP6V0A4, ENSSSCG00000035963, ENSSSCG00000018723, SVOPL, TRIM24 | rs81468050 | 0.0017 | 0.0012 | 8.68 × 10–6 | |
Loin depth | 15 | 16 | 4.02 | 32.4 | 35.4 | ENSSSCG00000016901, ENSSSCG00000016902, ENSSSCG00000016903, GPX8, MIR449A, MIR449B, MCIDAS, CCNO, DHX29, MTREX, ENSSSCG00000031138, ENSSSCG00000037130, PLPP1, SLC38A9, DDX4, ENSSSCG00000032013, IL31RA, IL6ST | rs81479214 | 0.043 | 0.0070 | 3.76 × 10–6 |
1 | 2 | 3.34 | 0.006 | 0.466 | ENSSSCG00000014554, ODF3, BET1L, RIC8A, SIRT3, PSMD13, ENSSSCG00000014554, NLRP6, PGGHG, IFITM5, ENSSSCG00000014565, ENSSSCG00000038912, ENSSSCG00000032436, ENSSSCG00000032591, ENSSSCG00000038005, B4GALNT4, PKP3, ANO9, ENSSSCG00000024389, PTDSS2, RNH1, HRAS, LRRC56, LMNTD2, RASSF7, ENSSSCG00000024389, PHRF1, IRF7, CDHR5, ENSSSCG00000040951, DRD4, DEAF1, ENSSSCG00000012849, EPS8L2, ENSSSCG00000012847 | rs343026684 | 0.072 | 0.018 | 7.39 × 10–6 | |
4 | 16 | 3.18 | 33.5 | 33.7 | IL31RA, IL6ST ANKRD55, ENSSSCG00000038692, ENSSSCG00000036369, NDUFS4, ENSSSCG00000034649, ARL15, ENSSSCG00000016892 | rs80986934 | 0.044 | 0.0064 | 3.72 × 10–6 | |
ADG | 8 | 1 | 2.26 | 10.2 | 10.9 | rs80916931 | 0.031 | 0.0013 | 5.59 × 10–6 | |
4 | 16 | 2.26 | 5.8 | 6.3 | MYO10, ENSSSCG00000034022, ENSSSCG00000021807 | rs81344589 | 0.039 | 0.00085 | 6.98 × 10–6 | |
4 | 18 | 1.45 | 18.8 | 18.9 | UBE2H, ENSSSCG00000040437, ENSSSCG00000018417, ENSSSCG00000018762, ENSSSCG00000018739, NRF1, SMKR1, STRIP2, AHCYL2, ENSSSCG00000019583, SMO, ENSSSCG00000019904 | rs81472316 | 0.034 | 0.00012 | 5.81 × 10–6 |
1SNP = marker with largest variance within windows.
2Genetic variance of the marker with largest impact within window for purebred (σ2PB) and crossbred (σ2CB), expressed as percentage of total genetic variance, respectively.