Fig. 3.

Phylogenetic analysis and common domain identification of 30 DOFs. Left: A phylogenetic tree was constructed based on the alignment of 30 OsDOFs in MEGA 6.0 with a bootstrap replicate value set as 1000. Percentage bootstrap scores are indicated on the nodes. Six subfamilies are designated (I–VI). Right: A total of 24 common motifs were identified among the 30 OsDOFs. Striped boxes with different colors are used to represent the domains (see Supplemental Table 1 for the sequence of each domain). Motif 1 is the highly conserved Dof domain