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Table 2 Description of characteristics of the 20 LGs in the high-density genetic map

From: Construction of a high-density genetic map based on large-scale markers developed by specific length amplified fragment sequencing (SLAF-seq) and its application to QTL analysis for isoflavone content in Glycine max

LG

Size (Mb)

No. of SLAFs

distance (cM)

Average distance between markers (cM)

Collinearity %

Largest Gap(cM)

Gap < 5 cM

Kb/cM

Gm01

55.91

359

129.04

0.35

62.0%

7.56

99%

433.28

Gm02

51.65

281

130.36

0.46

64.0%

7.97

99%

396.21

Gm03

47.78

356

101.25

0.28

54.0%

6.42

99%

471.90

Gm04

49.24

448

116.16

0.25

54.0%

7.89

99%

423.90

Gm05

41.93

138

103.10

0.74

68.0%

8.74

98%

406.69

Gm06

50.72

379

82.14

0.21

58.0%

3.29

100%

617.48

Gm07

44.68

137

104.48

0.76

77.0%

6.28

99%

427.64

Gm08

46.99

278

132.34

0.47

69.0%

7.73

99%

355.07

Gm09

46.84

222

132.88

0.59

68.0%

7.00

98%

352.50

Gm10

50.96

277

116.80

0.42

61.0%

8.08

99%

436.30

Gm11

39.17

62

134.05

2.16

85.0%

9.12

90%

292.20

Gm12

40.11

139

124.22

0.89

74.0%

7.33

98%

322.89

Gm13

44.40

295

123.83

0.41

65.0%

7.38

99%

358.56

Gm14

49.71

348

102.40

0.29

59.0%

5.90

99%

485.45

Gm15

50.93

414

112.84

0.27

57.0%

13.06

99%

451.35

Gm16

37.39

310

91.18

0.29

60.0%

6.71

99%

410.07

Gm17

41.90

407

116.60

0.28

60.0%

9.26

99%

359.35

Gm18

62.30

647

74.90

0.11

53.0%

8.61

99%

831.78

Gm19

50.58

150

110.08

0.73

66.0%

8.04

98%

459.48

Gm20

46.77

138

116.53

0.84

76.0%

10.33

97%

401.36

Maximum

62.30

647

134.05

2.16

85.0%

13.06

100%

464.75

Minimum

37.39

62

74.90

0.11

53.0%

3.29

90%

499.20

Total

949.96

5,785

2,255.18

0.43

64.5%

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421.23