The oldest sediment DNA discovered so far comes from Greenland and is 2 million years old.

The authors used a combination of super-resolution imaging techniques and liquid pressure flow to fine-tune the stretch ratio of a DNA molecule, improving the lateral resolution of side-by-side ...

Although it also performs some functions in men, estrogen, the main female sex hormone, is involved in a myriad of processes, ...

Researchers at the CNIO show that oestrogens regulate gene expression by changing DNA supercoiling. Hormone-activated ...

Estrogens, the main female sex hormone, although they also perform some functions in men, are involved in a myriad of ...

These sequences are extremely prone to mutations and rank among the most functionally important regions in the entire human ...

An international research team has identified a human protein, ANKLE1, as the first DNA-cutting enzyme (nuclease) in mammals ...

A new study shows that DNA forms coils under stress, not the tangled knots that scientists expected. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

DNA origami cages constrain individual proteins toward preferred orientations on electrodes, dramatically improving electrical measurement precision and enabling detection of subtle structural changes ...

Our brains store immense information about our experiences, feelings, and the world around us. Networks of neurons encode these signals as memories. These networks are called engrams. Select neurons ...