Professor Sir John Tooke PMedSci, President of the Academy of Medical Sciences, said:
"I am delighted that MPs have voted to allow the introduction of mitochondrial transfer techniques into the clinic. These treatments could reduce the number of children born with rare mitochondrial diseases, and help dozens of families to lead happy and healthy lives.
"Today’s vote is the culmination of many years of scientific and public debate. I thank the many scientists, clinicians and especially the patients and families affected by these devastating disorders for their invaluable contributions to the discussions."