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Table 6 QTL × environment interactions affecting different drought tolerance indices under rainfed and irrigated conditions across three environments

From: Dissection of QTLs conferring drought tolerance in B. carinata derived B. juncea introgression lines

Trait

QTL

Chr

Pos

Marker interval

LOD

LOD (A)

LOD (A × E)

PVE

PVE (A)

PVE (A × E)

Additive effect

Confidence interval (cM)

WUE

qWUE.7A.1

7A

13

7A_14916577–7A_22542484

3.26

2.83

0.43

5.61

5.37

0.24

0.12

11.5–18.5

qWUE.7A.2

7A

28

7A_27314562–7A_27853328

4.39

3.76

0.63

9.21

8.30

0.90

0.30

27.5–28.5

qWUE.3B.1

3B

119

3B_19151635–3B_18990496

3.42

2.22

1.20

6.24

4.20

2.04

-0.08

114.5–123.5

qWUE.7B.1

7B

0

7B_38657519–7B_40804516

3.11

0.98

2.13

5.66

1.50

4.16

-0.05

0–5.5.0

qWUE.7B.2

7B

14

7B_30548045–7B_870706

3.31

1.21

2.10

5.83

1.78

4.04

0.07

13.5–14.5

qWUE.7B.3

7B

62

7B_49573087–7B_46012400

3.29

1.18

2.11

6.01

1.93

4.08

-0.06

59.5–67.5

DTI

qDTI.7A.1

7A

28

7A_27314562–7A_27853328

4.77

3.64

1.13

7.44

6.75

0.69

0.27

27.5–28.5

qDTI.1B.1

1B

98

1B_47952601–1B_2982196

3.12

2.8

0.32

5.78

5.57

0.21

0.19

97.5–98.5

qDTI.2B.1

2B

10

2B_3291748–2B_1636089

3.32

2.26

1.06

7.77

4.36

3.41

0.09

0–14.5

qDTI.4B.1

4B

5

4B_6040423–4B_52400595

3.22

2.04

1.18

6.02

3.90

2.12

-0.12

3.5–5.5

qDTI.6B.1

6B

157

6B_5822839–6B_4974945

3.28

1.94

1.34

5.23

3.74

1.48

-0.09

155.5–157.5

MRP

qMRP.7A.1

7A

42

7A_27686964–7A_26280398

3.61

2.95

0.66

6.19

5.46

0.73

0.11

28.5–49.5

qMRP.1B.1

1B

98

1B_47952601–1B_2982196

3.15

2.68

0.47

5.43

5.03

0.40

0.18

97.5–98.5

qMRP.2B.1

2B

10

2B_3291748–2B_1636089

3.29

2.2

1.09

7.53

3.93

3.60

-0.09

0–14.5

qMRP.3B.1

3B

120

3B_19012909–3B_18718709

3.59

2.81

0.78

5.42

5.16

0.26

-0.10

113.5–125.5

qMRP.8B.1

8B

14

8B_35192556–8B_68780330

3.76

1.63

2.13

5.86

2.88

2.98

-0.09

13.5–17.5

  1. Chr  =  Chromosome, Pos  =  Chromosome position (cM) of the QTL, LOD  =  Logarithm of the odds, LOD (A) LOD score for additive effects, LOD (A × E)  LOD score for additive by environment effects, PVE, PVE (A) and PVE (A × E) is Phenotypic variance explained by QTL, additive effects and additive × environment effects, respectively WUE  Water use efficiency (kg m−3) under rainfed condition; DTI Drought tolerance index; and MRP Mean relative perform