Fig. 6From: Identification of ARF family in blueberry and its potential involvement of fruit development and pH stress responseThe cis-acting elements in the promoter regions of VcARF genes. The phylogenetic tree was generated using the promoter sequences of VcARF genes (the left panel), and the colored boxes in right panel represent different cis-acting elements. The symbols at the bottom are corresponding to the colored box in the right panelBack to article page