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 ...

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 ...

Dive into the basics of DNA and its role in genetics. From structure to function, ExtremeTech explains it all. Discover the building blocks of life today.

Sequencing DNA by converting it into an accordion molecule Roche’s new sequencing-by-expansion instrument, due to launch in 2026, garners buzz at AGBT conference ...

Roche has put forward a new approach to genetic analysis, which it describes as sequencing-by-expansion—a proprietary method that pulls apart the DNA molecule and amplifies the signal of each ...

It relies on a DNA-friendly Edman degradation scheme that allows researchers to encode terminal amino acid identity in a DNA barcode (bioRxiv 2024, DOI: 10.1101/2024.05.31.596913). Encodia has ...

They embedded DNA molecules, encoding multiple images, into a branched gel-like structure resembling a brain cell. Dubbed “dendricolloids,” the structures stored DNA files far better than those freeze ...

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; ...