Fig. 2From: The factors affecting the evolution of the anthocyanin biosynthesis pathway genes in monocot and dicot plant speciesPhylogeny of members of dicotyledonous and monocotyledonous plant species chosen for the analysis. The scale and the branch lengths represent the number of nucleotide substitutions per site. The numbers at the nodes are bootstrap values performed with 1000 replications. The combination of the species based on the pollination type is shown: bees mark species pollinated predominantly by pollinators, spirals mark species pollinated without attracting pollinatorsBack to article page