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Table 1 Statistics of the maps constructed using One-step and Two-step methods.

From: Construction of an almond linkage map in an Australian population Nonpareil × Lauranne

One-step

Two-step

Group

Number of loci

Size (cM)

Average marker distance (cM)

Number of skewed markers

Number of loci

Size (cM)

Average marker distance (cM)

Number of skewed markers

G1

22

108.2

5.2

3

24

113.0

4.9

3

G2

16

56.0

3.7

1

16

48.4

3.2

1

G3

21

69.4

3.5

5

21

72.3

3.6

6

G4

21

83.6

4.2

3

21

89.4

4.5

3

G5

17

54.8

3.4

0

17

54.4

3.4

0

G6

28

65.0

2.4

2

28

72.8

2.7

2

G7

18

80.5

4.7

10

18

81.6

4.8

10

G8

14

73.9

5.7

3

15

76.5

5.5

3

Total/average

157

591.4

4.0

27

160

603.9

4.0

28