A woman’s supply of eggs is finite, so it is crucial that the quality of their genetic material is ensured. New work elucidates a mechanism by which, even before birth, the body tries to eliminate egg cells of the poorest quality.
A woman’s supply of eggs is finite, so it is crucial that the quality of their genetic material is ensured. New work elucidates a mechanism by which, even before birth, the body tries to eliminate egg cells of the poorest quality.