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Table 2 Determination of homoeologous groups of L. racemosus chromosomes in wheat genetic background using chromosome-specific DArT-seq SNP markers

From: Efficient anchoring of alien chromosome segments introgressed into bread wheat by new Leymus racemosus genome-based markers

Alien

Number of markers corresponding to each homoeologous group of bread wheat (Chinese Spring) chromosome

Most probable HG of alien chromosome

1A

1B

1D

2A

2B

2D

3A

3B

3D

4A

4B

4D

5A

5B

5D

6A

6B

6D

7A

7B

7D

Previous reports

Current

Lr#A

3

1

1

75

71

198

3

0

4

0

2

2

1

0

5

1

3

5

2

3

1

2a,b

2

Lr#E

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1

0

0

0

0

0

0

ND

ND

Lr#F

4

2

3

1

2

5

0

0

0

77

79

141

2

12

20

0

2

0

3

1

2

4a,b

4

Lr#H

1

2

7

0

2

2

68

94

204

2

2

4

3

1

2

0

6

2

0

4

4

3a,b

3

Lr#I

3

0

5

3

1

4

1

1

5

2

7

9

74

162

193

4

2

4

3

6

2

5a,b

5

Lr#J

1

0

3

4

2

5

2

2

4

12

2

4

5

7

2

0

3

5

84

105

208

(6,7)a, (3,7)b

7

Lr#K

4

2

4

1

3

7

1

2

2

0

2

6

2

2

6

81

117

205

5

8

9

6a,b

6

Lr#L

1

0

1

135

158

293

1

6

6

3

3

2

2

7

9

0

3

6

11

5

5

2a,b

2

Lr#N

4

6

3

0

1

4

77

131

176

3

0

0

1

3

3

0

2

1

2

4

5

2a, (3,7)b

3

  1. Lr Leymus racemosus, HG Homoeologous group, ND Not determined; a: [12]; b: [9]
  2. The bold numbers represent the number of markers indicating the homoeologous groups of L. racemosus chromosomes