Table 3

QTLs for yield and yield component traits in three populations under reproductive-stage drought stress in DS2009 and DS2010

Population

Trait

QTL

Chromosome

Peak interval

F-value

Additive effect (%)

R2


2009

2010

Combined

2009

2010

Combined

2009

2010

Combined


N22/Swarna

DTF

qDTF1.1

1

RM11943-RM431

21.99

10.35

17.85

-2.7

-2.2

-2.3

5.2

2.0

3.5

qDTF3.2

3

RM60-RM22

79.62

135.54

134.86

-4.3

-8.2

-6.3

23.4

33.3

34.9

PH

qDTH1.1

1

RM11943-RM12091

124.03

60.30

120.30

12.9

9.0

11.8

38.6

21.7

32.6

BIO

qDTB1.1

1

RM315-RM431

67.45

8.12

65.47

30.8

6.4

22.6

20.1

4.4

20.1

qDTB3.2

3

RM60-RM22

24.61

-10.2

8.6

GY

qDTY1.1

1

RM11943-RM12091

42.89

11.03

40.83

35.5

9.4

29.3

13.4

qDTY3.2

3

RM60-RM22

17.14

15.08

13.6

12.9

3.2

3.2

HI

qDTHI1.1

1

RM11943-RM431

20.05

9.5

6.2

qDTHI3.2

3

RM60-RM22

73.62

13.52

61.97

19.9

11.1

20.1

12.5

4.8

18.5


N22/IR64

DTF

qDTF1.1

1

RM11943-RM431

20.43

17.71

22.56

-1.2

-2.1

-1.7

7.1

6.2

7.6

PH

qDTH1.1

1

RM11943-RM431

280.28

132.25

223.48

17.6

8.7

10.4

58.0

36.9

51.8

BIO

qDTB1.1

1

RM11943-RM431

91.73

85.00

24.2

16.1

24.3

22.6

GY

qDTY1.1

1

RM11943-RM12091

69.16

11.17

57.61

30.0

10.1

24.3

16.9

qDTY2.3

2

RM263-RM530

10.88

9.6

4.6

HI

qDTHI2.3

2

RM13600-RM263

17.69

9.21

16.8

8.3

4.9

3.7


N22/MTU1010

DTF

qDTF1.1

1

RM11943-RM431

10.14

27.32

23.17

1.0

-2.0

-1.4

1.6

6.9

5.5

qDTF3.3

3

RMRM517-RM232

15.33

-1.1

2.6

qDTF10.1

10

RM271-RM304

55.21

45.50

65.29

2.4

2.5

2.5

9.8

8.9

11.8

PH

qDTH1.1

1

RM11943-RM431

284.32

177.08

307.80

16.1

14.2

15.3

5.3

3.7

53.5

BIO

qDTB1.1

1

RM11943-RM431

127.94

28.74

149.47

21.6

9.6

17.6

22.3

7.6

30.3

GY

qDTY1.1

1

RM11943-RM12091

36.77

18.47

40.04

18.1

9.6

16.1

12.6

qDTY10.1

10

RM216-RM304

19.94

15.68

24.20

-13.2

-12.6

-12.2

3.7

3.0

5.0


Vikram et al. BMC Genetics 2011 12:89   doi:10.1186/1471-2156-12-89

Open Data