From a single adult cell, flatworm crafts a new body

Thursday, May 12, 2011 - 13:21 in Biology & Nature

A single adult cell from one of the most impressive masters of regeneration in the animal kingdom – the planarian – is all it takes to build a completely functional new worm, researchers have learned. The study provides the first hard evidence that adult planarians harbor pluripotent stem cells – cells capable of producing the diverse range of tissue types necessary to build a complete animal.

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