A genetic study of the population, though, would be required to fully dispel this myth".
A previous genetic study in the same area did not provide proof one way or the other.
In 1993, the Daily Mail greeted results of the genetic study with the headline, "Abortion hope after 'gay genes' finding".
The man participated anonymously in a genetic study conducted by Dr. Arno Motulsky of the University of Washington in Seattle.
Intrigued, Dr. Willerslev decided to contact living Aboriginals to see if they would participate in a new genetic study.
She is now directing a genetic study, with the cooperation of male Harlan descendants, to test a theory that Robert and John Harlan were half-brothers.
But every time a new genetic study about boosting muscle quality or blood supply or bone strength is published, the calls start up again.
"I would love to develop the Lipitor equivalent for cigarette smokers," said Dr. Ronald Crystal, who is directing a genetic study at NewYork-Presbyterian/Weill Cornell hospital.
In 1938, Penrose published the results of his work in "A Clinical and Genetic Study of 1,280 Cases of Mental Defect".
The new genetic study, reported online Thursday in the American Journal of Human Genetics, indicates there was a high level of conversion among Jews.
The new genetic study, reported online on Thursday in the American Journal of Human Genetics, indicates there was a high level of conversion among Jews.
