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Table 3 Summary of QTL detected for LW-related traits that exceed suggestive linkage

From: Quantitative trait loci analysis for leg weakness-related traits in a Duroc × Pietrain crossbred population

SSCa

Traitb

POSc

Fd

a ± see

d ± sef

Var%g

CI95h

Closest markersi

1

FFS

166

5.06*

-0.15 ± 0.05

0.16 ± 0.09

4.38

35.0 - 206.5

S0155

2

BMC

0

7.65**

-2.17 ± 0.61

3.72 ± 1.97

6.82

0.0 - 92.5

SW2443

2

HH

14

4.75*

0.39 ± 0.13

-0.59 ± 0.48

4.25

0.0 - 103.0

SW2443

3

BMD

71

6.77**

-0.04 ± 0.01

-0.02 ± 0.02

6.09

0.0 - 95.5

SW2570-S0002

3

HH

13

6.17*

-0.04 ± 0.11

0.70 ± 0.21

5.45

0.0 - 69.5

SW72-S0164

6

RLS

87

5.82*

0.09 ± 0.06

0.36 ± 0.12

5.00

27.0 - 147.5

SW193

6

HH

61

5.49*

-0.23 ± 0.09

-0.39 ± 0.18

4.88

29.0 - 150.0

S0087

10

CMF

70

5.15*

0.41 ± 0.13

0.05 ± 0.18

4.61

8.5 - 97.0

S0070

14

CMH

0

6.36*

-0.26 ± 0.09

-0.34 ± 0.14

5.56

0.0 - 43.0

SW857

16

FFS

36

6.01*

0.18 ± 0.09

0.85 ± 0.29

5.16

16.5 - 146.0

SW857

18

RLS

26

4.84*

-0.37 ± 0.12

-0.11 ± 0.36

4.20

0.0 - 112.0

SW1023-SW787

  1. a Sus scrofa chromosome; btrait abbreviations: FLS = fore leg score, RLS = rear leg score, FFS = fore feet score, RFS = rear feet score, HH = OC score at the head of the humerus, CMH = OC score at condylus medialis humeri, HF = OC score at the head of the femur, CMF = OC score at condylus medialis femori, BMD = bone mineral density, BMC = bone mineral contents; cchromosomal position in Kosambi cM; dsignificance of the QTL: * significant on a chromosome-wide level with P ≤ 0.05; ** significant on a chromosome-wide level with P ≤ 0.01; *** significant on a genome-wide level with P ≤ 0.05; eadditive effect and standard error: positive values indicate that Duroc alleles result in higher values than Pietrain alleles; negative values indicate that Duroc alleles result in lower values than Pietrain alleles; fdominance effect and standard error; gpercentage of phenotypic variance explained by the QTL; h95% confidence interval; iclosest marker to the QTL peak