Morning Overview on MSN

Those 'DNA knots' weren't knots at all, and the truth is stranger

For decades, biology textbooks taught that DNA’s story could be told with a single image: two elegant strands twisting in a ...
Research Matters

Beyond the Double Helix: How four-stranded DNA ‘knots’ helps proteins fold

Researchers have identified the specific structural loops in G-quadruplex DNA that allow it to act as a chaperone, preventing ...