This drawing depicts a DNA molecule unwinding from a chromosome inside the nucleus of a cell. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to ...

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 ...

After one DNA molecule was trapped on the surface treated by APTES, the DNA molecule was stretched by pressure flow and immobilized. Credit: AIP Advances (2025). DOI: 10.1063/5.0223375 ...

To read the data, the population of DNA molecules is sequenced, and an algorithm recognizes the unique combination of oligos present in each molecule. The recognized addresses are assigned a 1 ...

More information: Arjun S. Nanda et al, Direct transposition of native DNA for sensitive multimodal single-molecule sequencing, Nature Genetics (2024). DOI: 10.1038/s41588-024-01748-0.

DNA can mimic protein functions by folding into elaborate, three-dimensional structures, according to a new study. DNA can mimic protein functions by folding into elaborate, three-dimensional ...

In 1963, Popular Science reported on the Nobel Prize-winning discovery, and Rosalind Franklin⁠—the woman who was left out of the accolades.

Stretching and immobilizing a single DNA molecule on a glass surface using pressure flow in a microchannel for super-resolution imaging. AIP Advances, 2025; 15 (1) DOI: 10.1063/5.0223375; ...