Cell division, minus the cells

31 octubre 2014

Researchers have reconstituted cell division — complete with signals that direct molecular traffic — without the cell. Combining frog-egg extracts with lipid membranes that mimic the membrane of the cell, they built a cell-free system that recapitulates how the cleavage furrow is assembled.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/3EQFSWWiJeI/141031133545.htm

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