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

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

Pipettes? Check. Centrifuges? Check. Microplates? Check. Gloves? Check. Salmon sperm DNA? Check. Wait what? There are a ...

The newest DNA sequencing technology from Swiss multinational Roche doesn’t measure DNA directly but in fact analyzes a different polymer altogether. The technology is not yet available for sale, but ...

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 ...

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

Two new tools created at Gladstone Institutes allow scientists to study DNA at single-molecule resolution using fewer cells than previously required, with clear applications for cancer and many other ...

It's a common storytelling trope: the stubborn foe who is eventually revealed to be a much-needed friend. Biology has its own ...

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