Every cell in your body faces the same engineering puzzle: how to cram roughly two meters of DNA into a nucleus just a few ...

Since the discovery of the double-helical structure of DNA and postulation of the central dogma of molecular biology, stating that the flow of genetic information goes from DNA to RNA to protein, the ...

Before a cell can divide, it has to precisely duplicate its entire genetic information. However, the DNA in the cell exists ...

DNA is often likened to a blueprint. The particular sequence of As, Cs, Gs, and Ts in DNA provides information for building an organism. What’s not captured by this analogy is the fact that our DNA ...

This image depicts the chemical structure of cytosine. It shows a hexagonal ring with nitrogen atoms at positions 1 and 3, and a primary amine group attached to carbon 4. The two remaining positions ...

They were hardly modest, these two brash young scientists who in 1953 declared to patrons of the Eagle Pub in Cambridge, England, that they had "found the secret of life." But James Watson and Francis ...

Scientists have uncovered a surprising secret about our DNA: it’s not a static blueprint, but a constantly shifting, folding ...

Weill Cornell Medicine researchers have found that temporarily disabling a protein complex that organizes DNA into loops ...

New work from UC Davis and the University of Utah shows how the 3D structure of DNA inside a germ cell commits it to develop into a sperm cell. The discovery could improve understanding of fertility ...

In April 2026, a team of bioengineers at the Georgia Institute of Technology unveiled a genetic security system that works ...