TABLE 1.
No of suggestive and significant SNPs | Most significant SNP | Allele frequency of positive allele | |||||||||||
Breed | Chr | Start | End | P-Value | AA | CH | HE | LM | SI | HF | Candidate genes within this QTL | ||
Angus | 6 | 37859028 | 40529961 | 96 | 39955422a | 7.31 × 10–9 | 0.114 | 0.000 | 0.000 | 0.064 | 0.000 | 0.042 | ABCG2, PKD2, SPP1, MEPE, LAP3, NCAPG*, LCORL* |
6 | 40760106 | 41784760 | 14 | 41276346b | 2.74 × 10–7 | 0.445 | 0.000 | 0.372 | 0.522 | 0.000 | 0.784 | SLIT2*, PACRGL, KCNIP4 | |
16 | 72342264 | 73978632 | 25 | 72877647a | 1.46 × 10–7 | 0.995 | 0.002 | 0.003 | 0.000 | 0.996 | 0.996 | RPS6KC1, BATF3, PPP2R5A* | |
20 | 46866355 | 47884741 | 51 | 47372538a | 7.48 × 10–7 | 0.161 | 0.310 | 0.523 | 0.768 | 0.822 | 0.834 | ENSBTAG00000048105 | |
26 | 40278450 | 41826296 | 23 | 41323903c | 2.21 × 10–7 | 0.993 | 0.980 | 0.982 | 0.017 | 0.983 | 0.000 | WDR11*, PTPRG, FHIT | |
Charolais | 2 | 5346602 | 6349651 | 2 | 5846602a | 6.02 × 10–8 | 0.690 | 0.585 | 0.703 | 0.000 | 0.586 | 0.390 | NAB1, MSTN, MFSD6 |
5 | 40455760 | 41765149 | 12 | 40955760a | 5.68 × 10–8 | 0.000 | 0.038 | 0.987 | 0.000 | 0.016 | 0.010 | SLC2A13*, ABCD2 | |
6 | 33942529 | 35471763 | 9 | 34442529a | 7.78 × 10–6 | 0.998 | 0.011 | 0.000 | 0.003 | 0.000 | 0.000 | CCSER1 | |
27 | 11896148 | 12929004 | 15 | 12428578a | 7.97 × 10–7 | 0.295 | 0.464 | 0.000 | 0.513 | 0.501 | 0.344 | TENM3, DCTD | |
28 | 11615130 | 12630615 | 8 | 12127037a | 6.97 × 10–7 | 0.758 | 0.975 | 0.273 | 0.138 | 0.153 | 0.146 | ||
Hereford | 3 | 74681893 | 76225687 | 5 | 75725687b | 5.73 × 10–7 | 0.005 | 0.003 | 0.976 | 0.000 | 0.995 | 0.390 | CTH, LRRC7*, LRRC40 |
5 | 79055337 | 80113473 | 8 | 79564409a | 3.32 × 10–7 | 0.536 | 0.606 | 0.975 | 0.487 | 0.403 | 0.900 | SINHCAF | |
7 | 81624551 | 82816882 | 4 | 82124551a | 1.88 × 10–7 | 0.994 | 0.003 | 0.995 | 0.000 | 0.003 | 0.991 | TENM2, WWC1 | |
20 | 19842459 | 20942794 | 51 | 20401686a | 2.44 × 10–7 | 0.043 | 0.098 | 0.266 | 0.271 | 0.198 | 0.146 | PDE4D, RAB3C | |
23 | 50140690 | 51876442 | 10 | 51357892b | 8.96 × 10–7 | 0.277 | 0.755 | 0.229 | 0.786 | 0.184 | 0.582 | SLC22A23, RIPK1, NQO2, GMDS* | |
Limousin | 4 | 57644495 | 58664115 | 9 | 58148365a | 5.52 × 10–7 | 0.974 | 0.053 | 0.932 | 0.092 | 0.953 | 0.335 | IMMPL2 |
6 | 31747431 | 35203508 | 1588 | 33609037a | 1.17 × 10–18 | 0.249 | 0.879 | 0.415 | 0.151 | 0.260 | 0.812 | SMARCAD1, ATOH1, CCSER1 | |
6 | 36934944 | 41871562 | 663 | 38035891d | 1.45 × 10–16 | 0.086 | 0.000 | 0.000 | 0.128 | 0.636 | 0.007 | PPM1K^, ABCG2^, PKD2^, SPP1^, MEPE*, LAP3, NCAPG^, LCORL^ | |
6 | 42312608 | 43680601 | 17 | 42990479b | 1.48 × 10–7 | 0.000 | 0.006 | 0.000 | 0.029 | 0.000 | 0.000 | ADGRA3, KCNIP4* | |
11 | 104805923 | 105866536 | 3 | 105366536b | 1.04 × 10–7 | 0.032 | 0.979 | 0.008 | 0.010 | 0.983 | 0.035 | BRD3, WDR5, CACNA1B* | |
Simmental | 8 | 82805400 | 83805881 | 3 | 83305881a | 1.67 × 10–6 | 0.367 | 0.688 | 0.693 | 0.540 | 0.279 | 0.675 | FANCC |
8 | 106857510 | 107869952 | 3 | 107357510b | 8.48 × 10–7 | 0.990 | 0.073 | 0.928 | 0.093 | 0.859 | 0.878 | PAPPA*, TRIM32 | |
12 | 55018060 | 56018149 | 3 | 55518060a | 2.66 × 10–7 | 0.000 | 0.955 | 0.004 | 0.967 | 0.005 | 0.000 | SPRY2 | |
12 | 89258864 | 90269817 | 3 | 89758864a | 2.78 × 10–6 | 0.015 | 0.988 | 0.992 | 0.028 | 0.950 | 0.982 | ANKRD10, ING1, SOX1, TUBGCP3 | |
22 | 1921471 | 3018467 | 32 | 2517667a | 4.87 × 10–7 | 0.000 | 0.000 | 0.000 | 0.000 | 0.003 | 0.000 | CMC1, AZI2 | |
Holstein Friesian | 4 | 108676456 | 109728131 | 8 | 109185322a | 1.49 × 10–6 | 0.096 | 0.203 | 0.081 | 0.775 | 0.365 | 0.794 | TPK1 |
5 | 59814571 | 62558882 | 76 | 60701477a | 4.28 × 10–8 | 0.257 | 0.900 | 0.953 | 0.874 | 0.949 | 0.894 | NEUROD4, TSPA1, NTN4*, SNRPF*, AMDHD1*, LTA4H*, CDK17*, NEDD1 | |
5 | 104934097 | 106783101 | 135 | 106283101a | 3.77 × 10–8 | 0.096 | 0.679 | 0.437 | 0.000 | 0.802 | 0.475 | ANO2, NTF3, KCNA1, NDUFA9, FGF6*, FGF23*, TIGAR* | |
6 | 60485248 | 61489096 | 26 | 60985248d | 1.94 × 10–6 | 0.965 | 0.903 | 0.148 | 0.000 | 0.904 | 0.973 | UBE2K, N4BP2, RHOH, CHRNA9*, RBM47 | |
7 | 23221527 | 24809431 | 46 | 23789810b | 1.24 × 10–7 | 0.110 | 0.834 | 0.952 | 0.000 | 0.031 | 0.903 | IRF1, PDLIM4, P4HA2, IL3, ACSL6, FNIP1*, HINT1 |
AA, Angus; CH, Charolais; HE, Hereford; LM, Limousin; SE, Simmental; HF, Holstein-Friesian. Superscript denotes SNP classification:aintergenic, bintron, cupstream gene variant, ddownstream gene variant. Symbols denote the significance of SNPs within genes: * gene contained at least one suggestive (p ≤ 1 × 10–5) SNP ^ gene contained at least one significant (p ≤ 1 × 10–8) SNP.