This is really interesting! I do have some questions if anyone know, though, since I'm very much not a biologist.
How does this affect the plants' own photosynthesis? Would it be a more "efficient" plant (for lack of a better wording) in that some of the energy that is used for bioluminescence be captured by its own cells and converted into energy for the plant. Obviously, bioluminescence itself wouldn't be enough and would still need supplemental light to function, but I'm curious on the effect.
Second, I'd imagine that bioluminescent plants would have a genetic leg-up on other plant species. Could this cause environmental issues and become a sort of invasive species? If used in society, would the plants have to be effectively sterilized?
Thanks!