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Table 4 Correlations between recombination rate and sequence composition in 1 Mb bins

From: A high density recombination map of the pig reveals a correlation between sex-specific recombination and GC content

 

Sex-average

Male

Female

Motif

Correlation

P-value

J

D

J/D

Correlation

P-value

J

D

J/D

Correlation

P-value

J

D

J/D

GC%

0.34

<0.0001

0.45

0.38

1.19

0.15

<0.0001

0.43

0.40

1.09

0.44

<0.0001

0.46

0.38

1.21

Line

−0.05

0.0227

458

492

0.93

0.03

0.1643

477

485

0.98

−0.08

<0.0001

456

494

0.92

Low-complexity

−0.26

<0.0001

131

174

0.75

−0.15

<0.0001

139

165

0.84

−0.31

<0.0001

129

173

0.75

LTR

0.06

0.0037

136

132

1.03

0.07

0.0011

136

133

1.02

−0.01

0.5137

131

135

0.97

Simple repeat

0.31

<0.001

179

150

1.19

0.18

<0.0001

174

158

1.10

0.31

<0.0001

179

150

1.19

SINE

0.35

<0.0001

754

506

1.49

0.18

<0.0001

690

587

1.18

0.43

<0.0001

785

492

1.60

CCTCCT

0.34

<0.0001

463

294

1.57

0.17

<0.0001

424

339

1.25

0.41

<0.0001

474

291

1.63

CCTCCCT

0.37

<0.0001

159

82

1.95

0.19

<0.0001

143

103

1.38

0.45

<0.0001

166

81

2.05

CTCTCCC

0.38

<0.0001

137

79

1.72

0.21

<0.0001

125

93

1.34

0.44

<0.0001

141

80

1.76

CCCCCCC

0.41

<0.0001

184

64

2.88

0.21

<0.0001

155

89

1.73

0.49

<0.0001

193

62

3.10

CCCCACCCC

0.36

<0.0001

52

18

2.91

0.17

<0.0001

43

28

1.52

0.45

<0.0001

56

17

3.30

CCNCCNGGNGG

0.25

<0.0001

24

8

2.84

0.09

<0.0001

19

12

1.52

0.33

<0.0001

25

7

3.41

CCNCCNTNNCCNC

0.36

<0.0001

44

17

2.68

0.19

<0.0001

37

24

1.55

0.44

<0.0001

47

16

2.95

  1. Columns J and D represent the average composition (GC content and counts of motifs) of Jungle and Desert regions respectively. The J/D ratio represents the comparison of these compositions, a value higher than one indicating that the motif is more frequent in Jungle than in Desert regions.
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BMC Genomics

ISSN: 1471-2164

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