Chromosomal localization and intron-exon structure of the 27 BdDof genes annotated along the five chromosomes of Brachypodium. (A) The chromosome numbers and their size (Mb) are indicated at the bottom of each bar. (B) The intron-exon structure is that predicted by the Brachypodium Genome Annotation Project. Exons are represented by bars: black bars indicate the open reading frames and white bars the non-translated regions. Introns are represented by connecting lines. The Dof domain is represented by a grey circle. The size of exons and introns can be estimated using the horizontal scales.