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Table 2 Marker coverage for each linkage group in interval analysis

From: A major QTL controls susceptibility to spinal curvature in the curveback guppy

Linkage group

Number of markers

Smallest interval (cM)

Largest interval (cM)

Total length (cM)

1

4

7.5

15.92

36.04

2

10

0.0009

9.03

42.34

3

1

N/A

N/A

31.12

4

11

0.11

7.34

55.57

5

5

4.00

9.34

32.41

6

4

4.6

10.18

50.97

7

12

0.21

8.98

41.64

8

5

0.039

14.11

34.98

9

12

0.08

14.56

52.57

10

6

0.48

16.09

44.47

11

5

0.42

10.18

42.29

12

4

6.83

12.67

29.14

13

3

9.26

9.32

40.93

14

14

0.18

13.17

34.95

15

5

0.80

8.90

57.82

16

5

1.07

9.50

32.72

17

10

0.10

12.8

34.47

18

7

0.16

14.3

38.47

19

4

0.70

19.57

31.21

20

8

0.41

9.70

35.00

21

4

5.50

13.8

39.01

22

3

7.36

13.4

29.01

23

9

0.29

9.70

31.60

  1. The above table shows marker coverage used for the detection of QTL. With the exception of LG 3, which has one marker, the number of markers per LG ranges from 3-12 and the size of intervals between markers ranges from 0.1-19.57. The total length of each LG and the marker positions are based on the guppy linkage map previously published by Tripathi et al. (2009).