Study identifies protein that helps developing germ cells wipe genes clean of past imprints

A protein called Tet1 is partly responsible for giving primordial germ cells a clean epigenetic slate before developing into sperm and egg cells, according to a new study by researchers at Boston Children's Hospital. This discovery could help provide clues to the cause of some kinds of neonatal growth defects and may also help advance the development of stem cell models of disease.

Read the whole article on Biology News Net

More from Biology News Net