The world’s first pig stem cells have been created by researchers at the Institute of Biochemistry and Cell Biology in China.

The researchers hope to genetically modify Induced pluripotent stem (iPS) cells (derived from the stem cells) to make pig organs compatible with the human immune system, allowing for xerotransplantation without an adverse reaction from the patient’s own immune system. They also intend to produce pigs resistant to diseases, including swine flu.