This week at AAAS, PNNL scientists and colleagues discuss phenomics, exposomics, and the factors that influence DNA ...

What may be the first commercially available book saved in DNA is the latest example of how consumers might use molecular data storage.

This study uncovers "guided search" mechanisms, where the 3D architecture of DNA and chromatin—which packages and organizes genetic material—acts as a signpost to direct TFs to the correct genes.

Comparison of that ancient DNA with modern human DNA showed that the two species had interbred and that people today still carry the genetic fingerprint of that intermixing. Since then ...

That’s not such a terrible problem. But when matching mistakes happen in repetitive DNA sequences, they can lead to expansion of the repeating region—and the long-term result can be dire.