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, ...

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

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 ...

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

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

DNA is the molecular basis of heredity, the inherited traits that pass between generations in a person's family tree. Embodied in the sequence of base pairs, DNA carries information between ...

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

DNA is known to keep its form for centuries, and the researchers found that their tape could store data for more than 345 years at room temperature, or about 20,000 years at 32 degrees Fahrenheit (0 ...