Four Types of Cells Grow Into 14 Day Human Embryo-Like Structure
by Brian Wang from NextBigFuture.com on (#6EJ0C)
An Israeli team have made the first complete embryo model that mimics all the key structures that emerge in the early embryo. Instead of a sperm and egg, the starting material was naive stem cells which were reprogrammed to gain the potential to become any type of tissue in the body. Chemicals were then used ...