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Table 2 Distribution of total and chromosome-specific SSRs among chromosome sequences of Gossypium arboreum and Gossypium raimondii

From: Development of chromosome-specific markers with high polymorphism for allotetraploid cotton based on genome-wide characterization of simple sequence repeats in diploid cottons (Gossypium arboreum L. and Gossypium raimondii Ulbrich)

Chromosome

G. arboreum

G. raimondii

Total SSR No.

Density (SSR/Mb)

Chromosome-specific No.

Rel. freq. (%)

Total SSR No.

Density (SSR/Mb)

Chromosome-specific No.

Rel. freq. (%)

Chr01

18522

125.89

10696

57.75

10831

193.86

7157

66.08

Chr02

10820

107.1

5689

52.58

11366

181.07

7403

65.13

Chr03

17172

134.45

9915

57.74

8395

183.44

4422

52.67

Chr04

13698

133.07

7788

56.86

11677

187.8

7634

65.38

Chr05

8653

144.96

5191

59.99

11393

177.63

7505

65.87

Chr06

15070

142.58

8974

59.55

9816

192.19

6454

65.75

Chr07

18077

131.3

10504

58.11

12495

204.9

8329

66.66

Chr08

16801

138.47

9609

57.19

11006

192.65

7112

64.62

Chr09

17399

151.72

10242

58.87

14444

204.26

9602

66.48

Chr10

15306

120.15

8560

55.93

11119

178.84

7272

65.40

Chr11

13863

143.49

8031

57.93

11696

186.59

7872

67.31

Chr12

17524

120.03

9651

55.07

7018

198.08

4698

66.94

Chr13

17839

123.75

10245

57.43

11153

191.23

7344

65.85

Total/mean

200,744

132.07

115095

57.31

142409

190.20

92804

64.93