University of California - Riverside Jan 2 2025 UC Riverside scientists have developed a nanopore-based tool that could help diagnose illnesses much faster and with greater precision than current tests allow, by capturing signals from individual molecules.  Since the molecules scientists want to detect -- generally certain DNA or protein molecules -- are roughly one-billionth of a meter wide, the electrical signals they produce are very small and require specialized detection instruments.  "

Tag-uri: DNA