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News Link • Science, Medicine and Technology

DNA Bar Code Revolution

• arclein
Researchers have created a new kind of barcode that uses DNA origami technology. Colored dots can be arranged into geometric patterns or fluorescent linear DNA barcodes, and the combinations are almost limitless -- substantially increasing the number of distinct molecules or cells scientists can observe in a sample. [Credit: Chenxiang Lin, Ralf Jungmann, Andrew M. Leifer, Chao Li, Daniel Levner, George M.

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