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Table 4 Comparison of the strength of LD versus physical distance.

From: Linkage disequilibrium reveals different demographic history in egg laying chickens

 

Data set I

Data set II

 

BE

WE

BC

WC

Distance (Mb)

Mean ± SD

Useful LD (%)

Mean ± SD

Useful LD (%)

Mean ± SD

Useful LD (%)

Mean ± SD

Useful LD (%)

< 0.025

0.37 ± 0.34

48.6

0.66 ± 0.38

76

0.32 ± 0.33

36.3

0.73 ± 0.36

79

0.025-0.05

0.32 ± 0.32

43.3

0.61 ± 0.39

73

0.28 ± 0.30

31.4

0.67 ± 0.38

74

0.05-0.075

0.29 ± 0.30

39.9

0.56 ± 0.39

68

0.24 ± 0.28

27.9

0.64 ± 0.38

72

0.075-0.12

0.27 ± 0.29

36.7

0.51 ± 0.38

64

0.21 ± 0.26

24.5

0.60 ± 0.38

68

0.12-0.2

0.24 ± 0.26

32.8

0.45 ± 0.37

59

0.18 ± 0.23

19.8

0.54 ± 0.38

63

0.2-0.5

0.19 ± 0.23

25.0

0.35 ± 0.33

47

0.13 ± 0.18

12.9

0.44 ± 0.36

52

0.5-1.5

0.12 ± 0.17

13.8

0.19 ± 0.24

25

0.07 ± 0.12

4.8

0.26 ± 0.30

31

1.5-3

0.07 ± 0.12

6.5

0.09 ± 0.15

10

0.04 ± 0.07

1.5

0.15 ± 0.23

16

3-5

0.05 ± 0.08

3.4

0.05 ± 0.09

04

0.02 ± 0.04

0.4

0.08 ± 0.15

6

5-10

0.04 ± 0.06

1.5

0.04 ± 0.05

01

0.01 ± 0.02

0.1

0.03 ± 0.06

1

  1. The mean r2 values and the proportion of SNP pairs that shows statistically significant LD for markers apart up to 10 Mbp are presented for the all populations.
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BMC Genomic Data

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