Figure 3From: Defense mechanisms against herbivory in Picea: sequence evolution and expression regulation of gene family members in the phenylpropanoid pathwayArogenate dehydratase (ADT) and related families. The flash highlights functionally characterized ADT. The bar represents 0.1 amino acid changes. Asterisks indicate 80% and above confidence through bootstrap values. The dashed circles indicate the distinct core clade of the bona fide ADT and two related spruce ADT-like (ADTL) families. Arath, Arabidopsis thaliana; Picgl, white spruce (Picea glauca); Pge, interior spruce (Picea glauca x engelmannii); Pethy, petunia (Petunia x hybrida); the red font indicates representation on the microarray. GenBank accession numbers are given in Additional File 14.Back to article page