Paired DNA strands recognize shape, not just sequence, in new small-molecule sensing method
Scientists have developed a new method for detecting molecules using small-molecules that can recognize and bind to specific shapes of DNA strands. This technique uses paired DNA strands to identify their shape, rather than just the sequence of nucleotides. It allows for more precise detection.
Why it's good news: It could lead to improved accuracy in diagnostic tests like at-home COVID tests.
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