Table 2 Description of the basic characteristics of the 27 linkage groups

From: High-density genetic map construction and identification of loci controlling flower-type traits in Chrysanthemum (Chrysanthemum × morifolium Ramat.)

Linkage group

Total markers

Total distance (cM)

Average distance (cM)

Gaps <5 cM (%)

Max gap (cM)

LG1

136

188.58

1.39

91.85

14.72

LG2

528

174.22

0.33

99.43

18.92

LG3

124

197.19

1.59

89.43

15.21

LG4

138

139.51

1.01

94.89

10.14

LG5

442

197.53

0.45

99.32

7.38

LG6

291

170.57

0.59

98.28

9.35

LG7

251

238.09

0.95

95.2

19.87

LG8

183

106.84

0.58

97.25

8.81

LG9

299

263.37

0.88

97.65

12.37

LG10

138

131.94

0.96

95.62

18.9

LG11

211

110.45

0.52

98.57

12.56

LG12

256

159.75

0.62

97.65

15.66

LG13

516

249.09

0.48

98.45

10.12

LG14

255

153.84

0.6

99.21

13.37

LG15

206

180.95

0.88

95.61

12.66

LG16

185

131.81

0.71

97.28

10.95

LG17

249

223.9

0.9

93.15

17.48

LG18

147

84.66

0.58

97.95

10.99

LG19

170

106.31

0.63

97.04

5.58

LG20

475

145.79

0.31

99.79

5.23

LG21

219

154.69

0.71

97.25

11.95

LG22

166

126.38

0.76

96.97

14.55

LG23

128

122.63

0.96

96.06

12.61

LG24

151

116.89

0.77

96.67

8.95

LG25

240

140.43

0.59

97.49

7.79

LG26

189

165.43

0.88

95.74

18.9

LG27

159

120.66

0.76

96.84

14.3

Total

6452

4301.50

0.76

96.69

19.87