Figure 1.

The PdEPF1 gene of NE19. (a) Phylogenetic relationships between poplar and Arabidopsis EPF family members. (b) Multiple alignment of amino acid sequences of PdEPF1 and other plant EPFs.

The PdEPF1 gene of NE19. (a) Phylogenetic relationships between poplar and Arabidopsis EPF family members. (b) Multiple alignment of amino acid sequences of PdEPF1 and other plant EPFs.