Figure 1From: DNA polymorphisms and haplotype patterns of transcription factors involved in barley endosperm development are associated with key agronomic traitsInterplay between the candidate genes and the promoter region of a target gene (e.g. Hor2 ). Transcription start is displayed as ATG. Arrows to both sides show known interactions between the four transcription factors BLZ1, BLZ2, BPBF and HvGAMYB. Grey boxes indicate cis-regulatory motifs named as mentioned in the black boxes.Back to article page