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Table 2 Summary of the linkage map.

From: Genetic analysis of an F2 intercross between two chicken lines divergently selected for body-weight

 

Markers

     

Chromosome

SNPs

Microsats

Total

Map distance (cM)

Physical coverage (Mb)1

Chr. length (Mb)2

%Coverage

cM/Mb

1

58

16

74

497.2

196.0

201.0

97.5

2.5

2

42

16

58

332.8

152.5

154.9

98.0

2.2

3

23

9

32

262.5

104.7

113.7

92.1

2.5

4

25

11

36

210.6

90.7

94.2

96.3

2.3

5

17

6

23

164.1

59.7

62.2

96.0

2.6

6

8

5

13

69.7

29.6

37.4

79.1

2.4

7

13

4

17

120.3

36.5

38.4

95.1

3.3

8

7

3

10

100.2

26.1

30.7

85.0

3.8

9

7

4

11

135.5

23.1

25.6

90.2

5.9

10

7

7

14

84.3

20.7

22.6

92.0

4.1

11

8

3

11

68.5

19.7

21.9

90.0

3.5

12

7

4

11

81.7

18.0

20.5

87.8

4.5

13

8

5

13

73.9

17.7

18.9

93.7

4.2

14

4

3

7

74.5

14.7

15.8

93.0

5.1

15

6

3

9

53.1

10.0

13.0

77.0

5.3

16_13

1

-

-

-

-

-

-

-

16_23

2

-

-

-

-

-

-

-

17

6

2

8

54.8

9.4

11.2

84.0

5.8

18

5

2

7

45.1

8.0

10.9

73.4

5.6

19

8

-

8

46.7

8.7

9.9

87.9

5.4

20

10

2

12

71.7

13.5

14.0

96.4

5.3

21

6

-

6

61.4

6.2

7.0

88.6

9.9

22

2

-

2

2.7

0.4

3.9

10.3

6.8

23

5

-

5

49.6

5.4

6.0

93.3

9.2

24

5

2

7

51.3

5.6

6.4

86.9

9.2

25

6

-

6

53.1

1.9

2.0

93.6

27.9

26

4

4

8

52.8

4.3

5.1

84.3

12.3

27

6

3

9

59.1

3.8

4.8

79.2

15.6

28

4

1

5

51.7

3.4

4.5

75.6

15.2

LG14

5

2

7

25.5

-

-

-

-

GCT0045

-

1

1

-

-

-

-

-

rs167487755

1

-

1

-

-

-

-

-

Total

316

118

434

2954.4

890.3

956.5

93.0

3.3

  1. 1Physical coverage as measured between the first and last marker on the chromosome (May 2006 assembly).
  2. 2 Total length of the chromosome according to May 2006 assembly.
  3. 3 SNP markers that have been assigned to chromosome 16, however, they do not show linkage to each other.
  4. 4 LG1 represents linkage group E22C19W28E50C23, a linkage group that to date has not been assigned to a chromosome.
  5. 5 GCT004 and rs16748775 denote markers that did not show linkage to any other marker in the dataset.
  6. The map length in cM and the physical coverage in Mb are given for each chromosome.