Figure 3From: Evolutionary history of histone demethylase families: distinct evolutionary patterns suggest functional divergencePhylogenetic tree showing the possible origin of selected eukaryotic AOD genes. The tree includes KDM1, AOD6, AOD7 and AOD8 genes and their most closely related eubacterial homologs. The tree was constructed using AOD domain region. The methods for tree construction and bootstrap values are given as in Fig. 1.Back to article page