For the first cell to develop into an entire organism, genes, RNA molecules and proteins have to work together in a complex way. At first, this process is indirectly controlled by the mother. At a certain point in time, the protein GRIF-1 ensures that the offspring cut themselves off from this influence and start their own course of development. A research team now details how this process works.
Click here for original story, Developmental genetics: How germ cells cut the cord from their parents
Source: ScienceDaily