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Nanoparticles will detect DNA
Email: Tudor P Toma - t.toma@ic.ac.uk News from The Scientist 2002, 3(1):20020902-01
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Polymerase chain reaction (PCR) is an invaluable diagnostic tool, but its complexity prohibits the development of a more precise and quick-to-use system. In August 30 Science, Yun Wei Charles Cao and colleagues from the Institute for Nanotechnology, Northwestern University, Evanston, IL, US describe a new method for detecting genetic material that doesn't rely on the polymerase chain reaction.
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