Fig. 3

Predicted cis-regulatory elements in HvSnRK promoters. Promoter sequences (about 1.5 kb) of 50 HvSnRK genes were analyzed by PlantCARE (Additional file 1). Boxes (not to scale) represent cis-elements, with different colours representing different types of element. Promoter sequence data were not available for HvSnRK3.9 or HvSnRK3.10, and no cis-elements were identified for HvSnRK3.31