25 diciembre 2014
Scientists have created primordial germ cells — cells that will go on to become egg and sperm — using human embryonic stem cells. Although this had already been done using rodent stem cells, this is the first time this has been achieved efficiently using human stem cells.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/ZVuscgx4woI/141225143546.htm
