Figure 2From: Evolutionary history of histone demethylase families: distinct evolutionary patterns suggest functional divergencePhylogenetic tree for KDM1 genes with AOD1 and AOD2 genes as outgroup. The tree was constructed using the AOD domain region. Plant and animal KDM1 genes each form two separate clades; the plant specific group I and group II, and the animal specific KDM1A and KDM1B. The methods for tree construction and bootstrap values are given as in Fig. 1.Back to article page