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Table 3 QTLs detected for grain protein concentration (GPC) in the ZGMLEL × Schooner population

From: Identification of QTLs controlling grain protein concentration using a high-density SNP and SSR linkage map in barley (Hordeum vulgare L.)

QTL

Pos. (cM)

Nearest marker

LOD

R 2(%) a

Additive b

LOD2_interval

Environ.

QGpc.ZiSc-2H.1

253.8

SCRI_RS_171032

3.87

5.70

0.32

243.5–261.0

E1

 

263.1

SCRI_RS_126439

3.28

3.70

0.26

252.2–270.4

E5

 

263.1

SCRI_RS_126439

2.51

2.40

0.24

256.0–264.0

E6

 

264.1

SCRI_RS_126439

3.78

4.47

0.23

259.9–271.7

C c

QGpc.ZiSc-2H.2

294.3

BOPA1_7236–1384

3.77

5.69

0.34

291.2–298.7

E4

QGpc.ZiSc-2H.3

309.3

SCRI_RS_170162

5.14

8.58

0.41

305.3–314.4

E4

QGpc.ZiSc-4H.1

13.4

BOPA1_7385–763

3.65

5.80

0.38

2.5–23.9

E3

 

14.4

BOPA1_7385–763

2.57

3.14

0.25

5.0–23.9

E4

 

12.4

BOPA1_7385–763

3.33

5.26

0.35

2.6–14.9

E6

 

12.4

BOPA1_7385–763

3.55

4.20

0.22

1.0–15.9

C

QGpc.ZiSc-4H.2

216.5

BOPA2_12_31139

4.58

5.68

0.33

212.3–217.6

E5

QGpc.ZiSc-4H.3

223.6

SCRI_RS_160461

5.59

6.10

0.34

219.1–228.6

E5

QGpc.ZiSc-5H.1

200.4

BOPA1_9745–628

4.71

7.08

0.41

188.6–206.7

E4

QGpc.ZiSc-5H.2

212.4

BOPA1_3928–513

4.13

6.56

0.39

206.7–217.6

E4

QGpc.ZiSc-5H.3

280.6

BOPA1_10318–572

4.12

4.86

0.30

272.9–285.9

E5

 

282.6

BOPA1_10318–572

2.78

4.52

0.33

278.9–285.2

E6

 

283.9

SCRI_RS_218201

3.31

3.37

0.20

278.9–285.2

C

QGpc.ZiSc-6H.1

146.4

BOPA1_3048–1349

3.37

5.70

−0.37

129.7–159.6

E2

QGpc.ZiSc-6H.2

275.7

Bmac0040

8.96

16.48

0.58

275.6–278.2

E2

 

274.7

Bmac0040

10.09

16.44

0.58

269.7–278.2

E4

 

275.7

Bmac0040

13.84

18.78

0.48

271.2–278.2

C

QGpc.ZiSc-6H.3

278.2

Bmag0612

9.16

13.42

0.51

278.0–283.3

E1

 

280.2

Bmag0612

8.93

15.52

0.56

278.2–285.6

E2

 

278.2

Bmag0612

4.67

7.01

0.43

278.2–283.9

E3

 

282.2

Bmag0612

10.85

16.45

0.59

278.2–286.6

E4

 

282.2

Bmag0612

15.51

19.86

0.61

277.6–286.6

E5

 

278.2

Bmag0612

6.17

8.56

0.46

278.2–284.3

E6

 

280.2

Bmag0612

13.82

17.90

0.46

278.2–283.8

C

QGpc.ZiSc-6H.4

290.7

BOPA1_1852–509

5.77

9.99

0.44

287.7–292.7

E1

 

286.3

SCRI_RS_124549

5.64

8.45

0.46

287.3–292.3

E6

QGpc.ZiSc-7H.1

98.1

GBM1464

7.25

9.97

0.43

93.8–99.5

E1

 

98.2

GBM1464

6.66

11.22

0.46

98.1–101.7

E2

 

96.4

SCRI_RS_152122

3.19

4.44

0.30

95.0–100.2

E4

 

98.2

GBM1464

5.83

6.38

0.34

98.1–100.2

E5

 

96.4

SCRI_RS_152122

4.81

7.15

0.44

94.6–101.7

E6

 

98.2

GBM1464

10.57

12.37

0.38

98.1–99.2

C

QGpc.ZiSc-7H.2

108.9

SCRI_RS_138111

9.47

15.43

0.56

107.1–111.9

E2

 

106.8

SCRI_RS_178619

3.72

4.84

0.33

104.2–111.8

E4

 

107.8

SCRI_RS_178619

6.58

7.51

0.38

104.7–111.5

E5

 

109.9

SCRI_RS_138111

4.37

6.88

0.47

106.8–112.5

E6

 

107.8

SCRI_RS_178619

10.71

13.29

0.41

107.0–112.2

C

QGpc.ZiSc-7H.3

116.0

SCRI_RS_208698

8.55

15.07

0.55

112.5–117.6

E2

 

119.6

BOPA1_2669–1012

6.29

7.33

0.37

113.7–120.9

E5

 

116.0

SCRI_RS_208698

3.35

5.67

0.42

113.0–117.0

E6

 

116.0

SCRI_RS_208698

9.47

12.53

0.39

113.0–117.6

C

QGpc.ZiSc-7H.4

151.4

EBmac0401

5.11

7.48

0.47

143.8–155.6

E6

  1. a R 2 is the phenotypic variation explained by the identified QTL
  2. bPositive value represents the increasing allele from ZGMLEL, while a negative value is from Schooner
  3. cC is the combined QTL analysis based on the BLUP across six environments
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BMC Plant Biology

ISSN: 1471-2229

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