New discovery may save endangered animals from extinction

Drill primate; Photo credit: San Diego Zoo

Starting with normal skin cells, scientists from The Scripps Research Institute have produced the first stem cells from endangered species. Such cells could eventually make it possible to improve reproduction and genetic diversity for some species, possibly saving them from extinction, or to bolster the health of endangered animals in captivity.

A description of the accomplishment appeared in an advance online edition of the journal Nature Methods on September 4, 2011.

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