Move Over, Double Helix: A New Form of DNA Has Just Been Discovered. ... scientists have long suspected there’s another type of DNA that looks quite different from the famous Watson-Crick model.

Breaking bonds: Double-helix unzipping reveals DNA physics Using previously developed theoretical and mathematical models, researchers used information on the speed of the process of DNA unzipping ...

When most of us think of DNA, we think of that iconic double helix shape. But when you zoom out, DNA gets a lot more complicated. "When Watson and Crick described the DNA double helix, they were ...

Your DNA is continually damaged by sources both inside and outside your body. One especially severe form of damage called a double-strand break involves the severing of both strands of the DNA double ...

Watson and Crick built an incorrect triple-helix model of DNA in 1951, after Watson saw a lecture by Franklin where she showed crystallographic X-ray images she had taken of DNA.

Last week, I wrote about a nascent revolution in which "systems biology" is overthrowing the reductionist, molecular-biology paradigm that has reigned for half a century, ever since James Watson and ...

In 1953, Watson and Crick came up with the standard double-helix model of DNA. Two twisted polynucleotide chains create a double helix held together by nucleotide base pairs.

A review of Life Story: The Race for the Double Helix, a 1987 film that dramatizes the discovery of the structure of DNA by the James Watson and Francis Crick. Jump to navigation; Jump to ... The two ...