Scientists have discovered that DNA behaves in a surprising way when squeezed through tiny nanopores, overturning a long-held assumption in genetics research. What researchers once thought were knots causing messy electrical signals turn out to be something else entirely: twisted coils called plectonemes, formed as flowing ions inside the pore spin the DNA like a phone cord. These twists can linger and grow as DNA moves through, leaving clear electrical fingerprints.
from Top Health News -- ScienceDaily https://ift.tt/gf5z7NM
Subscribe to:
Post Comments (Atom)
-
Researchers from MIT and Scripps have unveiled a promising new HIV vaccine approach that generates a powerful immune response with just one ...
-
Three treaties between the US and Hong Kong were suspended, the latest move to pressure China. from Yahoo News - Latest News & Headl...
-
Researchers observed a rise in adult central nervous system (CNS) infections, primarily aseptic meningitis caused by the varicella zoster vi...
No comments:
Post a Comment