From: James Ganong (JGanong@webtv.net)
Date: Fri Sep 25 1998 - 08:53:34 MDT
The cover story on last month's Smithsonian
magazine had an interesting article on sponges.
It sems they have a class of cells called archeocytes; these rove
throughout the body &
can actually change into any other type of cell which might be neeed at
that moment. A possible model for medical nanotech?
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