When DNA breaks, cells must repair it accurately to prevent harmful mutations. Researchers have discovered that during a key ...

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A simple mechanical model to effectively implement the well-known double-stranded structure and the elasticity of DNA on a nano-meter scale has been developed by Jae-Hyung Jeon and Wokyung Sung of ...

Yet Crick was not afraid to be wrong. Before settling on the double helix, he proposed a triple one. He published an ...

James D. Watson, whose co-discovery of the twisted-ladder structure of DNA in 1953 helped light the long fuse on a revolution in medicine, crimefighting, genealogy and ethics, has died, according to ...

One of the most important milestones in modern science, does April 25 also mark the date of an intellectual heist? As has been well-documented, a third person contributed to the discovery — the ...

Researchers have developed a new fluorescent label that gives a clearer picture of how DNA architecture is disrupted in cancer cells. The findings could improve cancer diagnoses for patients. Their ...

Given that phages are able to destroy bacteria, they are of particular interest to science. Basic researchers are especially interested in the tube used by phages to implant their DNA into bacteria.

James Watson, who co-discovered the double-helix structure of DNA in 1953, has died at age 97. Born in Chicago in 1928, Watson made the groundbreaking discovery at just 24 years old alongside British ...