TaSTOP1 mapping on homoeologous chromosomes and their arms in bread wheat. TaSTOP1 mapping on wheat chromosomes from genome A (A), B (B) and D (C) using nullitetrasomic lines. M: Molecular-weight marker (100bp ladder), 1 to 7: Chinese Spring as control, N3AT3B, N3AT3D, N3BT3A, N3BT3D, N3DT3A, N3DT3B. Arms mapping of TaSTOP1-A, TaSTOP1-B and TaSTOP1-D with ditelosomic lines of homoeologous group 3 (D). 1, 4 and 7: Chinese Spring as a control; 2: Dt3AS; 3: Dt3AL; 5: Dt3BS; 6: Dt3BL; 8: Dt3DS and 9: Dt3DL.