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Table 2 Number of mapped SNPs and genetic distances of P. tremula female and male linkage groups (LG)

From: Development of F1 hybrid population and the high-density linkage map for European aspen (Populus tremula L.) using RADseq technology

P. tremula (female)

P. tremula (male)

Chromosome size (Mb)a

Group

SNP number

Length (cM)

Group

SNP number

Length (cM)

LG1

104

300.24

LG1

133

361.07

50.5

LG2

88

220.13

LG2

73

222.56

25.26

LG3

56

126.87

LG3

48

175.8

21.82

LG4

63

172.75

LG4

46

191.32

24.27

LG5

70

205.57

LG5

74

196.78

25.89

LG6

80

222.72

LG6

87

208.34

27.91

LG7

53

139.98

LG7

39

124.54

15.61

LG8

48

159.65

LG8

52

171.18

19.47

LG9

28

106.01

LG9

57

107.3

12.95

LG10

73

213.06

LG10

65

174.74

22.58

LG11

37

132.98

LG11

46

139.9

18.5

LG12

40

132.84

LG12

34

107.64

15.76

LG13

31

115.16

LG13

47

120.65

16.32

LG14

53

151.63

LG14

64

165.61

18.92

LG15

45

129.96

LG15

45

117.82

15.28

LG16

43

131.81

LG16

33

109.14

14.49

LG17

30

147.87

LG17

37

127.76

16.08

LG18

31

133.65

LG18

43

127.5

16.96

LG19

27

112.11

LG19

32

140.91

15.94

Total

1000

3054.99

 

1055

3090.56

 
  1. aGenome size refers to the reference genome of P. trichocarpa [6]