Figure 5From: Characterization of cytokinin signaling and homeostasis gene families in two hardwood tree species: Populus trichocarpa and Prunus persicaUnrooted maximum likelihood tree of Populus (Pt), Prunus (Pp) and Arabidopsis histidine phosphotransfer ( HPt s) genes. The tree is based on a deduced amino acid (159 aa) sequence alignment (Additional file 8: Figure S5). Support for each clade is given as ≥50% of bootstrap pseudoreplicates.Back to article page