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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