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Table 3 Summary of the synteny blocks between the B. rapa second generation reference genetic map and the Arabidopsis genome sequence

From: Sequenced BAC anchored reference genetic map that reconciles the ten individual chromosomes of Brassica rapa

Synteny block

B. rapa

Arabidopsis

Aligned Arabidopsis

Corresponding genome block identified by

 

Aligned position

Aligned

Aligned position

Aligned

length(Kb)

  
 

length (cM)

length (cM)

per 1 cM of B. rapa

 
 

Linkage group

From (cM)

To (cM)

 

Chromosome

From (Mb)

To (Mb)

  

Schranz et al. 2006[29]

Parkin et al. 2005[28]

Block01a

A01

2.7

52.7

50.0

4

12.3

18.6

6.2

125

U

C4B

Block02

 

78.2

78.7

0.4

4

8.5

8.8

0.3

683

T

C4B'

Block03

 

105.9

130.3

24.4

3

1.1

7.5

6.4

260

F

C3A

Block04

A02

8.0

40.2

32.2

5

1.1

5.9

4.8

150

R

C5A

Block05a

A03

19.6

28.8

9.2

2

12.9

18.6

5.7

618

J

C2C

Block06

 

42.6

45.0

2.4

5

4.2

4.5

0.3

142

R

C5A

Block07

 

49.9

52.8

2.9

3

4.5

7.8

3.3

1,168

F

C3A

Block08

 

57.2

60.1

2.9

3

8.1

8.9

0.8

268

F

C3A

Block09a

 

63.9

67.2

3.2

2

1.6

2.2

0.6

183

G

C2A

Block10a

 

82.2

118.6

36.5

4

8.7

17.8

9.1

249

T, U

C4B', C4B

Block11a

A04

4.0

29.7

25.7

3

19.5

23.4

3.9

152

N

C3D

Block12

 

59.4

89.9

30.5

2

11.7

16.3

4.5

148

I, J

C2B, C2C

Block13a

A05

20.0

55.1

35.1

2

14.1

19.7

5.6

160

J

C2C

Block14a

 

59.9

98.7

38.8

3

2.5

13.3

10.8

279

F

C3A

Block15a

A06

40.3

68.2

27.9

1

3.5

7.4

3.9

140

A, B

C1A, C1B

Block16a

 

74.2

78.3

4.1

1

6.8

7.3

0.5

118

B

C1B

Block17

 

106.6

115.0

8.5

3

9.8

11.1

1.4

163

L

C3B

Block18

 

117.2

120.0

2.8

2

0.2

1.0

0.9

308

K

C2A

Block19a

A07

19.0

34.3

15.3

1

8.8

10.9

2.1

135

B

C1B

Block20a

 

45.3

54.8

9.6

3

20.1

22.8

2.6

276

N

C3D

Block21

 

59.5

93.3

33.8

1

25.5

30.0

4.5

133

E

C1E

Block22

A08

0.0

4.0

4.0

1

10.8

11.1

0.3

63

B

C1B

Block23a

 

4.9

42.6

37.7

4

9.9

18.4

8.5

225

U

C4B

Block24a

 

45.7

69.0

23.2

1

4.4

10.6

6.1

264

A, B

C1A, C1B

Block25a

A09

7.7

9.1

1.4

5

15.9

19.8

3.8

2,796

S, V

C5C, C5D

Block26

 

37.5

49.6

12.1

1

8.4

11.2

2.8

230

B

C1B

Block27

 

57.3

68.1

10.9

3

18.7

22.8

4.2

383

N

C3D

Block28

 

69.2

77.0

7.9

2

9.0

9.6

0.6

77

H, I

C2A, C2B

Block29

A10

5.3

13.8

8.5

1

0.6

2.1

1.5

173

A

C1A

Block30

 

38.9

72.0

33.1

5

1.6

7.2

5.6

169

R

C5A

  1. aBlocks expanded compared to the previous reports [27, 28]