R-loops are structures that form when a strand of RNA (red) forms a stable structure with double-stranded DNA, causing one strand of the DNA to form a loop. R-loops are associated with gene ...

In human cells, there are about 20,000 genes on a two-meter DNA strand—finely coiled up in a nucleus about 10 micrometers in diameter. By comparison, this corresponds to a 40-kilometer thread packed ...

Some of your most important life partners are the mitochondria that power all your cells. You and these little cellular ...

Stanford develops protein-to-DNA method enabling high-throughput protein sequencing Technique detects up to 1,000 times more ...

DNA contains foundational information needed to sustain life. Understanding how this information is stored and organized has been one of the greatest scientific challenges of the last century. With ...

Posts from this topic will be added to your daily email digest and your homepage feed. AlphaFold 3 uses the same method as AI image generators to predict how different molecules fit together.

DNA is a fascinating macromolecule that guides protein production and enables cell replication. It has also found applications in nanoscience and materials design. Colloidal crystals are ordered ...

Every cell in your body faces the same engineering puzzle: how to cram roughly two meters of DNA into a nucleus just a few ...

Researchers at the University of Geneva have built a molecular system that can tell the difference between a cancer cell and ...