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Table 3 Stable and major QTL identified for spike fertility related traits in both populations

From: Mapping QTL for spike fertility and related traits in two doubled haploid wheat (Triticum aestivum L.) populations

Traita

QTL

Popb

Envc

Closest marker

Distance (cM)

IWGSC Ref Seq v1.0 (Mb)

LOD

Addd

R2

SL

QSL.perg-2B

BP11xB2002

BLUE

wsnp_Ex_rep_c70228_69172301

77.6

389.5

4.80

-3.2

16.4%

E1

RAC875_c27297_2153

78.6

385.2

3.62

-3.8

11.9%

E2

RAC875_c27297_2153

78.6

385.2

5.12

-3.1

16.6%

QSL.perg-5A

B19xB2002

E5

BS00022003_51

41.2

444.8

2.84

-2.0

8.4%

E2

wsnp_Ex_c19647_28632894

44.2

470.0

3.68

-2.4

11.6%

E3

Kukri_rep_c72046_78

48.8

512.2

7.99

-4.0

24.0%

BLUE

Kukri_rep_c72046_78

48.8

512.2

9.56

-3.4

27.8%

E1

BS00022818_51

49.3

524.2

4.50

-3.9

14.9%

QSL.perg-7A

BP11xB2002

E3

Tdurum_contig16244_105

36.1

68.9

6.57

-3.7

17.0%

BLUE

wsnp_Ku_c57198_60433631

42.2

78.4

3.99

-2.7

12.4%

E2

wsnp_Ra_rep_c69620_67130107

45.1

85.6

2.92

-2.2

8.5%

E1

wsnp_Ra_rep_c69620_67130107

46.1

85.6

3.41

-4.3

14.5%

TS

QTS.perg-2D

BP11xB2002

E3

Tdurum_contig17626_210

60.5

571.5

5.02

-0.9

24.1%

E2

Tdurum_contig17626_210

65.5

571.5

4.43

-0.8

17.0%

BLUE

Tdurum_contig17626_210

68.1

571.5

8.32

-0.8

21.0%

E1

RAC875_c11093_174

82.4

590.1

10.12

-1.0

24.8%

QTS.perg-3A

B19xB2002

E5

RAC875_c77648_367

3.4

12.2

5.99

-1.0

15.7%

BLUE

Excalibur_c62042_175

5.4

13.9

5.79

-0.7

17.2%

E1

Kukri_rep_c75764_60

8.1

20.1

5.02

-0.8

20.6%

QTS.perg-7A

BP11xB2002

BLUE

Ku_c68368_1724

138.1

701.6

3.82

-0.5

8.2%

E1

wsnp_Ku_c16022_24798741

143.2

725.9

3.02

-0.5

5.7%

B19xB2002

E3

IAAV6957

90.5

675.2

5.96

-0.6

19.8%

CN

QCN.perg-2A

BP11xB2002

E3

BS00091763_51

83.0

773.2

3.82

-0.13

14.0%

B19xB2002

E1

BobWhite_c17113_240

81.1

751.6

3.06

-0.13

10.8%

BLUE

Excalibur_c35919_107

83.7

754.5

5.07

-0.15

16.9%

E5

wsnp_Ex_c2137_4014287

86.6

755.9

4.88

-0.20

15.1%

QCN.perg-5A

BP11xB2002

E2

wsnp_Ex_c24215_33462239

57.1

526.6

9.44

-0.16

31.2%

BLUE

wsnp_Ex_c24215_33462239

57.1

526.6

9.46

-0.16

26.5%

B19xB2002

E3

Kukri_rep_c72046_78

48.8

512.2

5.48

-0.13

19.6%

FF

QFF.perg-2B

BP11xB2002

E3

JD_c10643_840

89.6

683.2

4.85

-3.75

14.8%

B19xB2002

E3

Tdurum_contig12879_1200

64.2

712.6

7.85

-3.81

30.7%

E2

Kukri_rep_c68903_301

65.1

730.2

7.15

-3.32

32.7%

BLUE

Kukri_rep_c68903_301

65.7

730.2

8.67

-2.66

32.7%

QFF.perg-7B

B19xB2002

BLUE

Kukri_c51101_351

61.2

630.1

5.12

1.73

15.7%

E3

Tdurum_contig47633_304

65.2

659.7

3.00

2.07

10.0%

E1

Tdurum_contig4658_106

71.7

680.2

4.56

3.61

17.2%

FS

QFS.perg-2B

BP11xB2002

E3

BS00064318_51

86.8

686.0

8.01

-0.78

20.2%

B19xB2002

E3

Tdurum_contig12879_1200

64.2

712.6

3.28

-0.43

11.0%

E2

RAC875_c81984_707

64.6

719.8

4.57

-0.52

16.8%

BLUE

RAC875_c81984_707

64.6

719.8

4.64

-0.44

15.5%

QFS.perg-3A

B19xB2002

E3

Excalibur_c62042_175

5.4

13.9

3.28

-0.41

11.6%

E2

Kukri_rep_c75764_60

8.1

20.1

2.83

-0.36

9.8%

E1

BS00049032_51

10.6

25.9

5.37

-0.78

23.1%

QFS.perg-5B

BP11xB2002

E2

RFL_Contig5461_683

48.7

580.4

8.67

-0.88

32.1%

BLUE

RFL_Contig5461_683

48.7

580.4

4.36

-0.46

10.9%

B19xB2002

E2

Vrn-B1: Excalibur_c5329_1335

65.3

580.7

4.17

-0.47

14.3%

FFTS

QFFTS.perg-5A

BP11xB2002

E3

wsnp_Ex_c24215_33462239

57.1

526.6

3.25

0.11

10.1%

B19xB2002

E3

wsnp_CAP11_c1740_947838

51.3

536.7

4.17

0.10

17.4%

E1

RAC875_rep_c107228_92

70.5

567.7

3.12

0.13

14.3%

BLUE

RAC875_rep_c107228_92

70.5

567.7

3.24

0.09

13.1%

QFFTS.perg-5B

BP11xB2002

E2

wsnp_Ku_c35090_44349517

9.3

34.3

5.68

0.09

18.0%

E1

Kukri_rep_c71114_838

12.9

70.3

3.93

0.14

12.6%

BLUE

Kukri_rep_c71114_838

12.9

70.3

8.53

0.15

30.2%

E3

Ex_c68034_498

15.0

21.5

6.06

0.16

20.8%

FFFS

QFFFS.perg-7B

B19xB2002

BLUE

BS00063208_51

61.7

637.6

5.69

0.09

19.2%

E3

Kukri_c100592_82

62.7

648.1

4.41

0.10

16.3%

E1

RAC875_c60191_114

71.7

697.1

5.06

0.15

21.8%

R

QR.perg-2A

BP11xB2002

E1

wsnp_CAP8_c1580_908907

19.6

33.3

8.51

8.0

27.1%

BLUE

wsnp_CAP8_c1580_908907

19.6

33.3

5.91

4.2

14.5%

B19xB2002

E5

Kukri_c17467_2711

0.0

4.7

2.54

3.3

5.3%

QR.perg-3B

BP11xB2002

E2

Jagger_c522_55

66.2

730.2

5.21

4.4

16.4%

E3

Kukri_rep_c94476_152

77.7

745.7

3.12

9.5

22.6%

E4

CAP12_c2348_133

86.1

732.4

4.62

4.4

16.1%

BLUE

Excalibur_c18410_136

89.3

752.1

7.65

5.2

21.1%

QR.perg-6A

BP11xB2002

E3

Tdurum_contig100733_89

33.7

22.0

4.91

-8.4

19.1%

BLUE

RFL_Contig2954_548

69.5

23.9

4.19

-3.0

7.4%

B19xB2002

E1

BobWhite_c3714_659

1.8

8.0

2.66

-5.6

11.0%

BLUE

BS00083630_51

0.0

5.6

7.02

-5.5

26.9%

GLPA

QGLPA.perg-1A

B19xB2002

BLUE

wsnp_Ex_c4310_7770452

144.4

464.3

10.85

-27

32.7%

E1

RAC875_c53185_802

148.4

480.5

5.84

-30

21.3%

E4

RAC875_c53185_802

148.4

480.5

5.70

-33

21.9%

QGLPA.perg-3A

B19xB2002

BLUE

Excalibur_c46600_919

44.9

648.0

2.54

-11

5.9%

E1

Kukri_c18420_705

51.2

663.2

3.13

-19

9.1%

E5

Tdurum_contig15928_135

75.0

709.1

3.98

-24

11.0%

QGLPA.perg-5B

BP11xB2002

BLUE

RAC875_c60758_623

64.3

597.2

5.11

18

13.2%

E3

BS00037023_51

72.3

654.5

3.15

41

14.6%

B19xB2002

E5

Tdurum_contig13773_321

69.4

595.7

6.51

36

24.4%

QGLPA.perg-7A

BP11xB2002

BLUE

Kukri_c64330_58

33.3

62.9

3.02

-13

7.3%

E3

Tdurum_contig82510_556

37.5

76.9

2.95

-33

10.0%

B19xB2002

E1

IACX17522

34.8

57.9

3.73

-25

11.2%

CH

QCH.perg-1A

B19xB2002

BLUE

wsnp_Ex_c4310_7770452

144.2

464.3

9.55

-29

29.40%

E4

RAC875_c53185_802

148.4

480.5

5.21

-37

20.9%

E1

BS00023126_51

157.4

480.6

5.15

-36

22.0%

QCH.perg-2B

BP11xB2002

E1

wsnp_Ra_c4126_7552133

84.0

409.3

5.98

-35

25.0%

E3

Kukri_rep_c91092_553

84.8

442.3

3.83

-48

13.7%

B19xB2002

E3

wsnp_Ex_rep_c104478_89183627

57.1

447.8

2.82

-35

10.0%

GN

QGN.perg-5A

B19xB2002

E2

BS00083507_51

42.2

461.5

4.56

1.8

14.6%

E5

BS00083507_51

42.2

461.5

3.89

2.3

14.5%

BLUE

Ex_c19057_965

44.7

473.6

5.00

1.8

17.5%

GW

QGW.perg-5A

BP11xB2002

E3

Tdurum_contig67291_367

78.1

573.8

5.59

3.0

20.1%

BLUE

Tdurum_contig67291_367

78.1

573.8

3.12

1.2

8.1%

B19xB2002

E3

BS00032146_51

79.8

615.2

3.36

1.5

12.8%

QGW.perg-6B

B19xB2002

E4

Kukri_rep_c117390_70

43.4

127.6

7.13

-1.7

21.6%

E2

Kukri_c38398_164

45.5

135.1

5.15

-1.6

14.0%

BLUE

Kukri_c38398_164

45.5

135.1

5.73

-1.8

18.2%

  1. a SL spike length (mm), TS total spikelets per spike (n° spike−1), CN compactness of the spike (mm node−1), FF fertile florets per spike (n° spike−1), FS fertile spikelets per spike (n° spike−1), FFTS fertile florets per total spikelet (n° spikelet−1), FFFS fertile florets per fertile spikelet (n° spikelet−1), R rachis (mg spike−1), GLPA glume + lemma + palea + awns (mg spike−1), CH chaff (no-grain spike dry weight at harvest mg spike−1), GN grain number (n° spike−1), GW grain weight (mg)
  2. b Population BP11xB2002, Baguette Premium 11 × BioINTA 2002; B19xB2002, Baguette 19 × BioINTA 2002
  3. c Environment E1: Pergamino 2012, E2: Pergamino 2013, E3: Pergamino 2015, E4: Marcos Juárez 2015, E5: Pergamino 2016, BLUE
  4. d Add, additive effects: contribution of parent’s alleles to the larger values. The positive value of additive effect indicates that the Baguette allele increase the corresponding trait. The negative value of additive effect indicates that the BioINTA2002 allele increase the corresponding trait