In some cases, the cell death is set off by genetic mutations.

The story is about a young man who has a genetic mutation that allows him to move through time.

Only in the last year or two have researchers begun to find some genetic mutations involved.

It is an example of a cat body type genetic mutation.

Every now and then new genetic mutations still surface, some of them pretty scary.

Much of his collection was used to chart these genetic mutations.

And he tried to get scientists to find the genetic mutation that causes the disease.

When a genetic mutation runs in families it is known as a trait.

Women at high risk include those with a strong family history of breast cancer or genetic mutations linked to the disease.