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Table 6 QTL mapping of metabolic traits

From: Genetic mapping of metabolic traits in the blind Mexican cavefish reveals sex-dependent quantitative trait loci associated with cave adaptation

Trait

N

Covariate

LOD 5%

LOD 10%

LOD peak

PVE

Peak marker LG position

Scaffold

bp position

Blood glucose start

108

None

4.22

3.81

7.16

26.31

r18170 9 150.9

KB871607

839,363

Blood glucose end

196

None

3.92

3.61

5.85

12.84

r110832 9 151.8

KB872022

216,703

Weight start

219

add_int

7.35

6.59

4.03

8.13

r197874 19 36

KB882103

5,600,729

Weight start

219

Int

7.35

6.59

5.86

11.59

r230947 13 151

KB882132

1,682,036

Weight 4 month

210

add_int

7.00

6.55

4.01

8.42

r91812 19 64.3

KB871887

492,183

Weight 4 month

210

Int

7.00

6.55

5.46

11.28

r230947 13 151.0

KB882132

1,682,036

Length start

216

add_int

5.93

5.41

5.03

10.17

r231495 13 144

KB882132

577,777

Length start

216

Int

5.93

5.41

5.22

10.53

r91812 19 64.3

KB871887

492,183

Length start

216

sex_int

2.77

2.37

3.63

7.45

r113255 25 90.7

KB872047

277,233

Length end

199

add_int

5.75

5.27

4.35

9.58

r197874 19 36

KB882103

5,600,729

Length end

199

Int

5.75

5.27

4.83

10.58

r230947 13 151.0

KB882132

1,682,036

K start

213

add_int

4.00

3.56

4.21

8.70

r132099 2 35.1

KB872277

193,967

K end

195

Add

3.98

3.68

5.65

12.49

r134839 2 97.6

KB872296

1,995,763

K end

195

sex_int

2.17

1.84

3.89

8.78

r113674 6 107

KB872052

163,270

Weight change

213

Int

6.62

6.12

4.8

9.86

r107738 25 87.5

KB871991

413,427

Weight change

213

sex_int

3.31

2.88

3.4

7.09

r107738 25 87.5

KB871991

413,427

% weight change

210

Add

4.03

3.73

4.04

8.48

r231495 13 144

KB882132

577,777

Gonad weight

180

Int

7.96

6.90

5.84

13.88

r5323 1 41.8

KB871579

6,548,071

Gonad weight

180

Int

7.96

6.90

5.65

13.46

r28416 19 75.4

KB871633

1,033,602

Gonad weight

180

Int

7.96

6.90

4.99

11.99

r47899 22 143.9

KB871694

475,774

Gonad weight

180

sex_int

3.79

3.23

3.03

7.46

r5323 1 41.8

KB871579

6,548,071

Weight—gonad

181

Int

6.76

6.14

5.3

12.62

r230947 13 151

KB882132

1,682,036

Normalized gonad

140

Int

6.76

6.29

6.25

18.58

r177364 1 76.5

KB882087

2,900,519

Normalized gonad

140

Int

6.76

6.29

5.37

16.19

r104862 22 178.1

KB871966

141,642

Normalized gonad

140

Int

6.76

6.29

5.4

16.27

r1393 24 29.5

KB871578

4,785,777

Normalized gonad

140

sex_int

3.26

2.97

3.63

11.26

r177364 1 76.5

KB882087

2,900,519

Muscle TAG

192

None

4.10

3.70

na

    

Visceral fat area

119

None

4.28

3.89

na

    

Liver area

185

add_int

6.07

5.64

4.37

10.31

r154446 7 153

KB873184

12,227

Liver area

185

Int

6.07

5.64

5.38

12.53

r230914 13 150.8

KB882132

1,586,871

Liver area

185

Int

6.07

5.64

6.39

14.71

r28572 19 74.2

KB871633

467,313

Liver area

185

sex_int

2.93

2.50

3.16

7.56

r248014 7 153

KB882149

2,507,088

Midgut length

196

sex_int

5.09

4.75

3.43

7.74

r195661 4 145

KB882102

1,812,243

Hindgut length

196

add_int

4.05

3.65

4.64

10.33

r172341 10 68.3

KB882083

490,666

Hindgut length

196

sex_int

2.30

1.95

3.14

7.11

r33595 6 62.4

KB871649

380,272

R liver area

185

add_int

5.81

5.40

5.62

13.06

r154446 7 153

KB873184

12,227

R liver area

185

sex_int

2.79

2.43

2.95

7.08

r170604 21 12.8

KB882082

730,436

R midgut length

194

Add

5.23

4.78

na

    

R hindgut length

194

add_int

5.11

4.79

4.68

10.51

r172341 10 68.3

KB882083

490,666

R hindgut length

194

sex_int

2.29

1.88

3.83

8.69

r59663 4 220

KB871744

301,165

  1. Significant traits in bold. Number of individuals (N), covariate model (add = additive, int = interactive, sex_int = sex interacting QTL), logarithm of the odds (LOD) significance thresholds, peak marker LOD score, percent variance explained (PVE), peak marker name and position on indicated linkage group (LG) in centimorgans, and position on Pachón cavefish genome scaffold in base pairs (bp). Abbreviations for traits: body condition factor (K), triglyceride (TAG), length relative to standard fish length (R)