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Table 4 QTL x environment interaction estimated for yield and its contributing traits evaluated across the environments created under rainfed situation

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)

Add

Confidence interval (cM)

Plant height

qPH.2B.1

2B

11

2B_3291748–2B_1636089

3.56

2.62

0.94

11.42

6.88

4.54

-4.31

3.5–15.5

qPH.3B.1

3B

119

3B_19151635–3B_18990496

3.58

0.70

2.87

10.66

2.83

7.82

2.05

116.5–119.5

Primary branches/plant

qPB.3B.1

3B

69

3B_8677419–3B_8677464

3.05

0.04

3.01

28.67

0.53

28.14

0.03

67.5–73.5

Secondary

Branches/plant

qSB.3B.1

3B

27

3B_15825638–3B_12057245

3.68

1.87

1.81

19.55

9.30

10.25

0.57

26.5–29.5

qSB.3B.2

3B

58

3B_65754767–3B_63675862

4.3

0.04

4.26

17.41

0.05

17.35

-0.13

57.5–58.5

qSB.5A.1

5A

48

5A_7330303–5A_8808015

3.45

0.69

2.76

17.36

3.82

13.54

0.96

47.5–49.5

Main shoot length

qMSL.3B.1

3B

104

3B_9101086–3B_22690875

4.05

3.40

0.66

10.53

7.80

2.70

-2.79

98.5–110.5

qMSL.3B.2

3B

224

3B_59798024–3B_16518040

3.15

0.01

3.14

11.00

1.10

9.90

-0.08

218.5–237.5

qMSL.6A.1

6A

122

6A_38048376–6A_39119449

4.76

4.11

0.65

10.20

9.21

0.99

3.04

116.5–122

Siliqua length

qSL.2B.1

2B

64

2B_65115276–2B_64577224

8.82

8.16

0.66

10.04

10.00

0.04

0.24

63.5–64.5

qSL.7A.1

7A

26

7A_22615478–7A_17513851

4.57

4.38

0.19

6.23

6.19

0.04

0.57

24.5–27.5

qSL.8A.1

8A

22

8A_22681841–8A_2967198

4.00

3.34

0.67

3.71

3.50

0.21

0.29

20.5–23.5

qSL.8A.2

8A

27

8A_3395566–8A_3395574

4.06

3.82

0.24

4.26

3.55

0.70

0.32

26.5–27.5

qSL.9A.1

9A

24

9A_38513927–9A_5962669

5.33

4.83

0.50

6.11

6.08

0.03

0.61

23.5–24.5

qSL.1B.1

1B

106

1B_57398572–1B_2361130

3.54

3.26

0.28

2.65

2.65

0.00

0.19

104.5–109.5

qSL.3B.1

3B

112

3B_22690875–3B_19151635

3.20

3.00

0.20

2.59

2.46

0.13

-0.13

100.5–121.5

qSL.3B.2

3B

238

3B_16490510–3B_15005559

4.55

4.51

0.04

3.75

3.59

0.16

-0.20

232.5–240.5

qSL.4B.1

4B

57

4B_57678828–4B_6261023

4.02

3.37

0.66

2.90

2.86

0.05

0.14

50.5–60.5

qSL.6B.1

6B

150

6B_3716052–6B_7548078

3.38

3.03

0.36

2.80

2.43

0.37

0.13

145.5–151.5

Seeds/siliqua

qSS.9A.1

9A

24

9A_38513927–9A_5962669

6.95

6.8

0.15

10.82

10.42

0.40

2.53

23.5–24.5

qSS.7A.1

7A

24

7A_22615478–7A_17513851

3.65

3.46

0.19

4.31

4.26

0.04

1.11

18.5–27.5

qSS.8B.1

8B

86

8B_9276009–8B_3535762

3.12

3.10

0.02

3.25

3.20

0.05

-0.45

74.5–86.0

Seed yield/plant

qSY.3B.2

3B

108

3B_22690875–3B_19151635

6.25

3.84

2.41

7.88

7.57

0.31

-1.79

104.5–114.5

Biological yield/ plant

qBY.3A.1

3A

87

3A_2676786–3A_2045625

4.52

0.59

3.93

4.37

1.30

3.08

4.80

85.5–87.5

qBY.3B.1

3B

20

3B_60523215–3B_58467664

3.21

1.01

2.21

3.59

2.20

1.38

3.96

16.5–21.5

qBY.3B.2

3B

104

3B_9101086–3B_22690875

8.41

3.35

5.07

8.74

7.49

1.25

-5.68

99.5–109.5

1,000 seed weight

qTSW.3B.2

3B

243

3B_16490510–3B_15005559

6.75

5.75

1.00

13.73

10.41

3.32

-0.26

239.5–245.5

qTSW.6B.1

6B

120

6B_17473921–6B_17473911

5.47

5.08

0.39

10.24

9.40

0.84

0.20

113.5–125.5

qTSW.3A.1

3A

61

3A_22246594–3A_10271312

3.38

3.32

0.06

6.01

5.74

0.27

0.19

58.5–65.5

qTSW.5A.1

5A

1

5A_29328695–5A_29019992

3.31

2.49

0.82

5.44

5.39

0.05

-0.75

0–1.5

Oil content (%)

qOL.3A.1

3A

47

3A_2645497–3A_22246594

4.54

4.35

0.19

4.73

4.67

0.07

0.78

40.5–52.5

qOL.8A.1

8A

48

8A_16951000–8A_1068464

5.67

5.46

0.21

6.12

5.87

0.25

-0.85

45.5–49

qOL.10A.1

10A

28

10A_18208177–10A_17921440

3.09

2.74

0.35

3.08

2.89

0.19

0.58

14.5–42.5

qOL.2B.1

2B

40

2B_54313137–2B_54313158

3.09

3.04

0.05

3.53

3.42

0.11

-1.91

39.5–41.5

qOL.5B.1

5B

28

5B_291261–5B_54290

4.33

4.17

0.16

4.46

4.39

0.06

-1.49

27.5–28.5

qOL.6B.1

6B

181

6B_8989606–6B_9051954

3.82

3.58

0.24

3.76

3.68

0.07

-0.85

179.5–181

qOL.7B.1

7B

23

7B_34135672–7B_48748636

3.08

2.57

0.51

2.71

2.62

0.10

-0.75

21.5–25.5

qOL.7B.2

7B

86

7B_36243896–7B_37982990

3.01

2.36

0.66

2.79

2.67

0.12

-1.03

85.5–86.5

Days to 50% flowering

qDF.3A.1

3A

32

3A_2645497–3A_22246594

3.62

3.38

0.23

6.30

4.94

1.36

1.19

28.5–40.5

qDF.1B.1

1B

71

1B_56351113–1B_30563611

5.26

3.05

2.21

6.10

5.63

0.47

2.15

69.5–72.5

qDF.2B.1

2B

46

2B_58470758–2B_58202895

4.77

4.14

0.64

7.82

6.52

1.29

-2.07

45.5–46.5

qDF.3B.1

3B

118

3B_19151635–3B_18990496

5.13

4.13

0.99

7.60

6.28

1.31

1.41

114.5–119.5

qDF.3B.2

3B

234

3B_59798024–3B_16518040

4.02

3.66

0.36

6.59

5.40

1.19

1.49

223.5–240.5

qDF.5B.1

5B

8

5B_51917617–5B_48146581

3.23

2.78

0.45

6.31

3.76

2.55

2.64

7.5–10.5

qDF.6B.1

6B

77

6B_18597429–6B_13740232

3.63

2.73

0.90

4.97

4.14

0.84

-1.17

64.5–80.5

qDF.7B.1

7B

49

7B_49935609–7B_49542209

4.00

3.66

0.35

6.93

5.49

1.44

-1.23

47.5–56.5

Days to maturity

qDM.3B.1

3B

119

3B_19151635–3B_18990496

4.34

4.22

0.12

12.21

8.74

3.47

1.21

116.5–119.5

qDM.2B.1

2B

48

2B_58202892–2B_64284809

3.30

3.20

0.10

8.38

5.65

2.74

-1.28

45.5–56.5

qDM.7B.1

7B

49

7B_49935609–7B_49542209

3.87

3.44

0.43

7.49

6.64

0.86

-0.98

47.5–55.5

qDM.8B.1

8B

21

8B_69572176–8B_69572249

3.26

1.05

2.22

4.32

2.08

2.23

0.82

20.5–22.5

  1. Where, 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