i was reading an article by calfo, i believe, on zooanthellae, and he stated corals were able to spit them out, and take them back in. it is my belief, that if you were able to remove some from a coral, and place then into another coral, you could essentially morph your own
the question, is how? i've got some needles and syringes i brought home from work that i plan on removing some of the liquid from inside one, and maybe try to inject it into a button polyp. i know it can work, these are living things living symbiotically inside another living creature. does the creature really care what color the other creature is? however, there has to be more than that. what would cause rejection..... hmmm....