DNA can do many things — build organisms, implicate criminals, store Shakespearean sonnets. Now, it can illuminate the complex biomolecular architecture of a cell.
By attaching colored, fluorescent tags to short stretches of DNA, a team at Harvard University’s Wyss Institute for Biologically Inspired Engineering has developed an imaging system that can resolve structures less than 10 nanometers apart.
via Wired
February 5, 2014
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