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Table 2 Summary of QTL for the serum lipid traits

From: Detection of quantitative trait loci affecting serum cholesterol, LDL, HDL, and triglyceride in pigs

SSCa Traitsb POSc F-valued LOD Vare(%) af± SE dg± SE Closest Markersh
1 CT 80 5* 2.14 3.38 3.2 ± 1.01 0.22 ± 1.5 S0312 - SW2166
1 HDL/LDL 87 8.74** 3.69 5.78 -0.05 ± 0.01 0 ± 0.02 S0312 - SW2166
1 LDL 82 12.63*** 5.26 8.12 4.62 ± 0.93 -0.94 ± 1.44 S0312 - SW2166
2 TG 205 4.64 1.98 3.14 -3.13 ± 1.03 -0.05 ± 1.62 SW1884 - SWR308
2 HDL# 118 4.44* 2.83 4.47 -0.03 ± 0.37 1.31 ± 0.59 SW240 - SW1564
3 HDL 0 4.54* 1.94 3.08 0.73 ± 0.37 -1.11 ± 0.52 SW72 - S0164
4 HDL/LDL 58 4.53* 1.94 3.08 -0.04 ± 0.01 -0.01 ± 0.02 S0001 - S0214
6 CT 99 5.73* 2.44 3.85 0.92 ± 1.01 -5.15 ± 1.63 S0059 - S0003
6 TG 66 4.5* 1.93 3.05 -2.91 ± 0.98 0.37 ± 1.53 S0087 - SW1067
7 CT 70 5.15* 2.2 3.48 2.74 ± 0.89 -1.41 ± 1.32 Sw175 - S0115
7 LDL 70 5* 2.13 3.38 2.52 ± 0.81 -0.67 ± 1.19 Sw175 - S0115
11 TG# 28 4.64* 2.96 4.66 -1.02 ± 0.98 0.61 ± 1.36 SW2008 - S0071
12 CT 36 7.86* 3.32 5.21 5.27 ± 1.63 -9.89 ± 4.03 S0143 - SW874
12 LDL 38 4.8* 2.05 3.25 3.86 ± 1.49 -6.6 ± 3.66 S0143 - SW874
13 LDL 97 6.17* 2.62 4.14 -0.17 ± 0.87 -4.76 ± 1.36 TNNC - SW398
16 HDL 81 4.51* 1.93 3.06 -1.28 ± 0.46 -1.25 ± 0.81 SW0026 - S0061
16 HDL/LDL 47 4.55* 1.95 3.09 -0.05 ± 0.02 -0.08 ± 0.04 S0111 - SW0026
17 TG# 72 4.44* 2.83 4.46 1.37 ± 1.52 9.67 ± 4.24 SW840 - SW2431
  1. aSus scrofa chromosome
  2. bSee Table 1
  3. cChromosomal position in Kosambi cM
  4. dSignificance of the QTL: * significant on a chromosome-wide level with P < 0.05; ** significant on a experiment-wide level with P < 0.05; *** significant on a experiment-wide level with P < 0.01
  5. eThe percentage of phenotypic variance explained by the QTL
  6. fAdditive effect and standard error. Positive values indicate the Duroc alleles result in higher values than Pietrain alleles; negative values indicate that Duroc alleles result in lower values than Pietrain alleles
  7. gDominance effect and standard error
  8. hThe closest markers were those markers around the peak, as near as possible (position of markers in cM)
  9. # The imprinting effect and standard error was detected for HDL (1.03 ± 0.38) on SSC2, for TG (-3.18 ± 0.9) on SSC11 and for TG (-4.6 ± 1.58) on SSC17. When both the additive and the imprinting effects are positive or negative, the paternal allele expresses (maternal imprinting); otherwise the maternal allele expresses (paternal imprinting)