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Dec 22, 2023

China creates world’s first chimeric monkey with fluorescent eyes, fingertips

Posted by in categories: biotech/medical, food, genetics

ICYMI: In a groundbreaking achievement, researchers have successfully created a chimeric monkey with two different sets of DNA through the injection of stem cells from one monkey embryo into another of the same species.


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Scientists based in China have successfully created a chimeric monkey.

How they did it: A chimera is a human or an animal whose body is composed of cells that are genetically distinct. For their study, the researchers used two sets of DNA: stem cells from a cynomolgus (crab-eating macaque) monkey and a genetically distinct four-to five-day-old embryo from the same species. After implanting embryos into 40 female macaques, they recorded 12 pregnancies and six live births.

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