Table 1 Eight known and six candidate genes around QTNs for salt tolerance index traits in soybean

DWR

II

Gm11:6,095,319

11

6,095,319

6.97

5.7

-0.91

1.54

1.06E-07

SUG

Glyma11g08440(GmSK1)

AT1G75950

SKP1

S phase kinase-associated protein 1

Chen et al. [54]

DWR

I

snp67755

14

2,766,500

8.01

4.29

2.30

2.61

9.71E-09

SIG

Glyma14g04180(GmLEA2-1)

AT2G44060

Late embryogenesis abundant protein, group 2

Wang et al. [55]

DWR

V

snp68284

14

5,836,612

12.85

1.95

1.38

2.62

1.43E-13

SIG

Glyma14g07730(GsPRX9)

AT1G44970

Peroxidase superfamily protein

Jin et al. [50]

FWR

I

snp50832

10

38,837,251

4.79

-2.29

0.55

2.03

1.62E-05

SUG

Glyma10g30020(GmNHX1)

AT3G05030

NHX2

sodium hydrogen exchanger 2

Li et al. [21]

FWR

I

Gm14:47,141,962

14

47,141,962

16.19

4.30

2.27

5.94E-18

SIG

Glyma14g38010(GmWRKY49)

AT2G38470

WRKY33

WRKY DNA-binding protein 33

Xu et al. [56]

LR

IV

Gm03:40,724,131

3

40,724,131

10.35

2.96

1.45

5.02E-12

SIG

Glyma03g32890(GmCHX20a)

AT3G53720

CHX20

cation/H + exchanger 20

Jia et al. [53]

LR

IV

Gm03:40,724,131

3

40,724,131

10.35

2.96

1.45

5.02E-12

SIG

Glyma03g32900(GmCHX1)

AT3G53720

CHX20

cation/H + exchanger 20

Qi et al. [20]

LR

IV

Gm03:40,724,131

3

40,724,131

10.35

2.96

1.45

5.02E-12

SIG

Glyma03g33035(Gm5PTase8)

AT2G37440

DNAse I-like superfamily protein

Jia et al. [51]

LR

III

snp67772

14

2,907,230

6.58

0.17

-14.79

4.62

2.63E-07

SUG

Glyma14g04180(GmLEA2-1)

AT2G44060

Late embryogenesis abundant protein, group 2

Wang et al. [55]

LR

VI

snp68268

14

5,726,780

4.66

-1.22

1.16

0.37

2.18E-05

SUG

Glyma14g07730(GsPRX9)

AT1G44970

Peroxidase superfamily protein

Jin et al. [50]

DWR

II

Gm06:3,502,387

6

3,502,387

143.73

49.29

39.77

9.39

1.89E-144

SIG

Glyma06g04840

AT1G27730

STZ

salt tolerance zinc finger

DWR

III

snp34353

7

17,960,593

5.13

-3.92

8.84

2.44

7.43E-06

SUG

Glyma07g18150

AT3G51860

CAX3

cation exchanger 3

DWR

V

snp34353

7

17,960,593

9.21

-1.64

0.46

3.75

6.13E-10

SIG

Glyma07g18150

AT3G51860

CAX3

cation exchanger 3

DWR

VI

snp46475

9

39,073,956

10.27

-3.20

0.65

1.42

5.33E-11

SIG

Glyma09g32570

AT4G29080

PAP2

phytochrome-associated protein 2

FWR

V

snp11062

3

1,445,425

9.66

-0.93

3.46

2.22

2.17E-10

SIG

Glyma03g01603

AT4G00630

KEA2

K + efflux antiporter 2

FWR

VI

snp11062

3

1,445,425

12.68

-2.16

0.20

0.47

2.08E-13

SIG

Glyma03g01603

AT4G00630

KEA2

K + efflux antiporter 2

FWR

IV

Gm07:17,751,732

7

17,751,732

7.67

0.23

-9.31

3.29

2.15E-08

SIG

Glyma07g18150

AT3G51860

CAX3

cation exchanger 3

FWR

V

snp34353

7

17,960,593

7.24

-0.85

-0.08

1.63

5.69E-08

SIG

Glyma07g18150

AT3G51860

CAX3

cation exchanger 3

FWR

VI

snp34353

7

17,960,593

10.47

-1.97

1.35

0.53

3.40E-11

SIG

Glyma07g18150

AT3G51860

CAX3

cation exchanger 3

FWR

II

snp88309

18

2,040,047

6.22

3.39

-6.18

6.53

5.98E-07

SUG

Glyma18g03090

AT3G08510

PLC2

phospholipase C 2

LH

VI

snp34355

7

17,965,274

8.41

0.87

-7.28

1.1

3.86E-09

SIG

Glyma07g18150

AT3G51860

CAX3

cation exchanger 3

LH

I

Gm18:2,022,673

18

2,022,673

22.13

4.12

9.70

5.77

7.46E-23

SIG

Glyma18g03090

AT3G08510

PLC2

phospholipase C 2

LH

V

snp100307

19

47,249,031

7.76

1.34

-1.51

4.53

1.76E-08

SIG

Glyma19g40980

AT1G09530

PIF3

phytochrome interacting factor 3