Using advanced imaging technology and computational simulations, scientists have, for the first time, glimpsed the action of a cellular machine at work within living cells. The work puts forth a new concept of cellular machines as dynamic protein complexes that are continually building and rebuilding themselves within the cell, rather than the stable structures scientists have traditionally thought them to be. The study was published in the Nov. 22, 2002, issue of Science.
Nov 28, 2002, ScienceBlog
9:40:31 PM 
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