🚀 👽 Key components of DNA and RNA discovered in space, on Ryugu. Story by Adrien BERNARD • 3mo. Full original reading on Techno-Science.

Erwin Chargaff was one of a handful of scientists who expanded on Levene's work by uncovering additional details of the structure of DNA, thus further paving the way for Watson and Crick.

Overall, the lab-grown cells showed significant DNA damage resulting from taking up heat-damaged DNA components. As for the mice, DNA damage appeared prominently in the cells lining the small ...

New research suggests that vitamin D supplements may slow biological aging by protecting telomeres, the DNA caps linked to age-related disease and cellular health.

We are all used to thinking about other components of food — carbohydrates, fats, protein, vitamins — but maybe we should start thinking about DNA content too,” Dr. Kool said.

A self-assembling DNA motor developed by researchers from Bell Labs, Murray Hill, N.J., and the University of Oxford in the U.K. may provide the basis for building microprocessors ...

"One of the challenges is that the components that comprise DNA and RNA don't always behave as predicted," she explains. "Also some components, like polymerase enzymes, are simple and easy to work ...