Fig. 5From: Comparative analysis of plant MKK gene family reveals novel expansion mechanism of the members and sheds new light on functional conservationEvolutionary reconstruction analyses of the fate of an ancestral locus having Group E MKK genes in tandem position. Red arrowheads indicate MKK genes; Green arrowheads indicate Exportin-2 genes; blue arrowheads indicate DMRL synthase genesBack to article page