If this is necessary for more detailed treatment of firefly dinoflagellate and bacterial luciferases so be it but we should definitely have a top level article on luciferases in general though I wonder if even that isn t a somewhat misleadingly specialized title as there are other enzymes in the shape of photoproteins like aequorin which would be best discussed along with luciferases narrowly understood as light generating enzymes Shame that history forbids us from calling all of those proteins luciferases