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Joined: 11 May 2006
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 Posted: Tue Feb 04, 2014 5:00 pm Post subject: Ultra-Sharp Images of Cells, Made Using Fluorescent DNA |
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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 has developed an imaging system that can resolve structures less than 10 nanometers apart.
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Source: Wired Top Stories
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