Expression profiles of 16 <i>EgrARF</i> genes in various organs and tissues.

<p>The heat map was constructed by using the relative expression values determined by qRT-PCR of 16 <i>EgrARF</i> genes (indicated on the right) in 13 tissues and organs (indicated at the top) normalized with a control sample (<i>in vitro</i> plantlets). In the heat map, red and green indicate relatively high and lower expression (log₂ratios) than in the control, respectively. Each measurement is the mean of three independent samples. The heat map and the hierarchical clustering were generated by MultiExperiment Viewer (MEV).