Figure 5
From: Genome-wide analysis of Aux/IAA and ARF gene families in Populus trichocarpa
Phylogenetic analysis of predicted full-length ARF protein sequences using Neighbor-Joining method. Amino acids sequences of full-length predicted proteins were aligned using MUSCLE program. Tree was produced as described in methods. Bootstrap support is indicated at each node. Green and orange boxes represent sustained expansion of subgroups in Populus and Arabidopsis, respectively. Grey box represents the Q-rich activator ARF subgroup.