Increased and ectopic expression of Triticum polonicum VRT-A2 underlies elongated glumes and grains in hexaploid wheat in a dosage-dependent manner
N. M. Adamski, J. Simmonds, J. F. Brinton, A. E. Backhaus, Y. Chen, M. Smedley, S. Hayta, T. Florio, P. Crane, P. Scott, A. Pieri, O. Hall, E. J. Barclay, M. Clayton, J. H. Doonan, , C. Uauy
An intron-1 rearrangement in the MADS-box transcription factor VRT-A2 leads to its misexpression and defines the long-glume phenotype of Polish wheat (T. polonicum).
bioRxiv · Nov 9, 2020Plant Biology