Your DNA is continually damaged by sources both inside and outside your body. One especially severe form of damage called a ...

Certain DNA sequences can form structures other than the canonical double helix. These alternative DNA conformations—referred to as non-B DNA—have been implicated as regulators of cellular ...

New York — The discovery of DNA's double helix structure 70 years ago opened up a world of new science — and also sparked disputes over who contributed what and who deserves credit.

NEW YORK — The discovery of DNA’s double helix structure 70 years ago opened up a world of new science — and also sparked disputes over who contributed what and who deserves credit. Much of ...

For DNA to be copied, the DNA double helix must open up, and the resulting single strands—each of which serves as a template for building a new, second strand—are vulnerable to breakage.

Scientists propose “DNA of the universe” is gap in Einstein’s hunt for unified physics theory Physicists say they detected a double helix in the fabric of spacetime ...

Scientists studied how a DNA double helix unzips when translocated at high velocity through a nanopore, reconstructing fundamental DNA thermodynamic properties from the sole speed of the process.

DNA double helix means that the two-stranded structure of DNA structure is common knowledge, RNA’s single-stranded format is not as well known. RNA can form into double-stranded structures, such as ...

Seventy years ago, a trio of scientific papers announcing the discovery of DNA’s double helix was published. Watson, Crick and Wilkins won the Nobel Prize in physiology or medicine in 1962 for ...

“Double Helix,” at Bay Street Theater, illuminates the British scientist’s contributions, which became the basis for James Watson and Francis Crick’s 1953 breakthrough.

At some point, RNA must have replicated itself before the evolutionary arrival of DNA and proteins, and now we might know how.