Of course. First off, Mewtwo and Mewtant (as I call it) are important parts in the movie about Genesect, another modified Pokemon. The Japanese logos even have a DNA strand in them and there is a TCG set coming up that features Deoxys, another DNA-inspired Pokemon. Eevee's new evolution could be artificially induced, as it is said that Eevee's genetic code is strange and irregular. Xerneas has double helixes in its antlers and Yveltal has diamonds (representing the gaps in DNA) on its wings and back. Yvel also has visible veins or something in its body. Genetic modification also seems fitting in a France/Europe-inspired region.