Germline

In gene therapy, the damaged or defective chromosomes of an individual patient are corrected by the addition of new genes introduced into the patient's DNA. This is a dangerous and controversial technique, on the cutting edge of medical science. *GermLine* gene therapy is even more radical. By altering the reproductive cells, the germ cells, of a single individual, you can forever change the genetic makeup of that person--and all of his or her future descendants!