Scientists Create Immature Human Eggs From Stem Cells

Scientists Create Immature Human Eggs From Stem Cells
Immature human eggs (pink) were created by Japanese researchers using stem cells that were derived from blood cells.

A Japanese research team made immature human eggs from stem cells that were derived from human blood. The technique brings scientists a step closer to being able to mass-produce human eggs.

(Image credit: Courtesy of Saitou Lab)