A magnified image (200x) of a thousands of human embryonic stem cells growing together as a colony (the silver cluster of cells in the center of the image) growing on top of mouse feeder cells (the dark filamentous structures). These cells can become any cell type in the body and divide indefinitely. Courtesy of Jack Mosher, PhD.

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U-M to begin accepting donated embryos for stem cell research

University of Michigan researchers have received approval to begin accepting donated embryos that will be used to derive the university's first human embryonic stem cell lines. (Read more.)

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