A pair of scientific papers identifies the same single gene as the source of red colouring in birds.
It's no secret that good genes can explain why some people age well. But researchers says Thursday they have identified a specific gene variant that can make people look about two years older than their actual age.
A pair of scientific papers identifies the same single gene as the source of red colouring in birds.
It's no secret that good genes can explain why some people age well. But researchers says Thursday they have identified a specific gene variant that can make people look about two years older than their actual age.
