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Table 4 QTLs for tocopherols in K22/Dan340 population and related candidate genes

From: Dissecting tocopherols content in maize (Zea mays L.), using two segregating populations and high-density single nucleotide polymorphism markers

Trait

Populations

Chr

QTLa

PKb(cM)

Marker* interval

Genetic interval (cM)

Physical intervalc (Mb)

LOD

Ad

De

R2f(%)

Candidate gene

γT

09BJF2:3

1

qd1-2

131

PZA02750.3-PHM2187.34

119.28-127.7

102.6-157.1

4.52

−3.88

1.29

3.03

 
  

1

qd1-1

167

PZA02117.1-PHM4926.16

165.46-179.76

224.1-241.2

34.95

−11.16

3.86

30.81

 
  

5

qd5-1

98.5

PZA02751.1-PZA02068.1

151.05-169.78

190.7-205.3

15.05

−6.08

−0.15

12.06

VTE4

  

8

qd8-1

81.6

PZA02748.3-PZA02011.1

68.92-82.39

118.7-141.6

6.5

4.44

−0.31

4.44

 
 

09HNF2:4

1

qd1-1

167

PHM3690.23-PZB01647.1

158.46-174.76

218.1-231.7

13.1

−10.53

2.7

23.5

 
 

10HBF2:4

1

qd1-2

49.8

PZA00887.1-PZA00358.12

38.74-49.57

11.0-19.0

5.31

−3.43

1.27

5.38

 
  

1

qd1-1

164

PHM3690.23-kip1.3

158.46-190.8

218.1-256.5

24.31

−6.25

0.47

32.63

 
  

2

qd2-1

67.7

PZA03228.4-PHM10404.8

54.47-70.52

20.1-40.5

3.79

−1.82

−0.5

4.06

 
  

5

qd5-1

98.5

PZA03161.1-PZA01265.1

144.6-163.15

186.5-202.0

14.35

−4.45

−1.39

18.2

VTE4

αT

09BJF2:3

5

qd5-1

98.5

PZA02751.1-PZA02068.1

151.05-169.78

190.7-205.3

21.88

3.58

−0.17

52.75

VTE4

  

8

qd8-1

75.4

PZB00592.1-PHM4203.11

76.29-77.22

125.3-134.9

3.71

−1.36

0.59

5.01

 
 

09HNF2:4

5

qd5-1

96.5

PZA02751.1-PZA02068.1

151.05-169.78

190.7-205.3

5.63

1.89

0.39

12.44

VTE4

 

10HBF2:4

1

qd1-1

169

PHM3690.23-kip1.3

158.46-190.8

218.1-256.5

7.3

−2.35

0.68

11.08

 
  

5

qd5-1

101

PZA03161.1-PZA02068.1

144.6-169.78

186.5-205.3

21.76

3.93

0.87

39.09

VTE4

  

10

qd10-1

30.1

PZA01642.1-PZA00079.1

28.06-29.45

14.6-18.9

4.14

0.5

−1.96

5.37

 

TT

09BJF2:3

1

qd1-3

106

PZA02292.1-PZA01267.3

89.29-109.03

51.3-77.2

4.9

−3.31

−0.36

3.97

 
  

1

qd1-1

167

PHM3690.23-PZB01647.1

158.46-174.76

218.1-231.7

42.07

−12.34

3.42

50.67

 
  

5

qd5-2

85.3

PZA01779.1-PZA00643.13

103.8-107.1

82.0-91.8

6.16

−2.22

−2.63

5.66

HPPD-5

  

5

qd5-1

92.5

PZA03161.1-PZA01265.1

144.6-163.15

186.5-202.0

7.54

−3.29

−1.53

6.22

VTE4

 

09HNF2:4

1

qd1-1

167

PHM3690.23-PZB01647.1

158.46-174.76

218.1-231.7

13.42

−10.49

2.9

25.28

 
 

10HBF2:4

1

qd1-4

49.8

PZA00887.1-PZA00358.12

38.74-49.57

11.0-19.0

4.72

−4.14

1.52

5.62

 
  

1

qd1-1

164

PHM3690.23-PZB01647.1

158.46-174.76

218.1-231.7

24.13

−8.54

1.2

42.48

 
  

2

qd2-1

67.7

PZA03228.4-PHM10404.8

54.47-70.52

20.1-40.5

3.74

−2.95

0.69

4.71

 

α/γ

09BJF2:3

1

qd1-1

168

PHM3690.23-PHM4926.16

158.46-179.76

218.1-241.2

24.2

0.3

−0.15

26.67

 
  

5

qd5-1

101

PZA02751.1-PZA02068.1

151.05-169.78

190.7-205.3

24.26

0.33

−0.09

28.18

VTE4

  

8

qd8-1

78.1

PZB00592.1-LYCE.1

76.29-79.82

125.3-138.8

4.28

−0.12

−0.02

4.32

 
 

09HNF2:4

1

qd1-1

167

PHM3690.23-PZB01647.1

158.46-174.76

218.1-231.7

9.8

0.68

−0.31

17.94

 
  

5

qd5-1

98.5

PZA02751.1-PZA02068.1

151.05-169.78

190.7-205.3

5.47

0.59

−0.31

10.56

VTE4

 

10HBF2:4

1

qd1-1

166

PHM3690.23-PZB01647.1

158.46-174.76

218.1-231.7

3.61

0.46

−0.15

4.71

 
  

5

qd5-1

98.5

PZA03161.1-PZA02068.1

144.6-169.78

186.5-205.3

26.84

1.2

−0.22

51

VTE4

  1. a the QTL name which were defined only in our research in K22/Dan340; b the peak position with the highest LOD in the K22/Dan340 map; c the physical distance from the website (http://www.panzea.org/,%20B73_version%205a.60); d additive effect of the corresponding QTL, A; e dominance effect of the corresponding QTL, D; f the ratio of phenotypic variance can be explained by the QTL; * the physical position of these markers can be obtained from the website (http://www.panzea.org/,%20B73_version%205a.60).
  2. Note: the effect of the alleles assumes that the favorable allele came from K22.