Scientists unable to find evidence of 'embryonic-like' cells in marrow of adult mice
Wednesday, July 24, 2013 - 13:00
in Biology & Nature
Research on human embryonic stem cells has been a political and religious lightning rod for more than a decade. Scientists say they have been unable to identify any very small, pluripotent cells in the bone marrow of mice, despite exhaustive efforts to duplicate the original experimental procedures.