The boundaries of computing are shifting as biology fuses with technology. At the center of this new frontier is an emerging concept: a liquid computer powered by DNA. With the ability to support more ...

We previously developed a framework for creating random tilings with both unbounded and finite DNA origami arrays 18. The finite arrays were assembled in two stages and had four-fold rotational ...

DNA arrays help researchers dissect this struggle by measuring the activity of many genes in the immune cells as they respond to pathogens. As a result, researchers gain invaluable information ...

Two-Dimensional DNA-Origami Arrays The work is by Wenyan Liu, Dr. Hong Zhong, Dr. Risheng Wang, and Prof. Nadrian C. Seeman. DNA origami gets large: A double-layer DNA-origami tile with two orthogonal ...

The arrays' units get their stability from the energy gained when DNA double helices stack up. To be stable, the units' four segments can align as pairs side by side in two different orientations.

“Solid-state nanopores are compatible with wafer-scale manufacturing processes and therefore offer a significant advantage ...

PHILADELPHIA -- Using customized DNA arrays to assess the activity of 4,500 different genes in a leukemic form of lymphoma known as Sezary syndrome, researchers at The Wistar Institute have ...

In recent years, interest in hitherto-unexplored regions of DNA derided as "junk" has spurred the development of a new class of microarrays called "tiling arrays," in which probes are not designed to ...

More information: Hui Lv et al, DNA-based programmable gate arrays for general-purpose DNA computing, Nature (2023). DOI: 10.1038/s41586-023-06484-9 ...