Tag: Mitinori Saitou

Mouse egg cells made entirely in the lab give rise to healthy offspring

Mouse egg cells made entirely in the lab give rise to healthy offspring

In work that raises the prospect of new infertility treatments and designer babies, researchers have used stem cells to grow fertile mouse egg cells for the first time entirely in a lab dish. The eggs gave rise to pups after being fertilized and implanted into rodent foster mothers. The method—which sometimes produced defective eggs and […]