to argue that DNA actually takes the form of a double helix, a ladder-like structure that is twisted along its entire length (Figure 6). Franklin, Watson, and Crick all published articles ...

She and her students use differential scanning calorimetry to see how these lesions alter the thermodynamic stability of the DNA helix. They are also interested in investigating the structure and ...

Franklin, working mostly alone, found that her x-ray diffractions showed that the "wet" form of DNA (in the higher humidity) had all the characteristics of a helix. She suspected that all DNA was ...

The term DNA has become a trendy catchphrase, used to describe the essence of individuals and groups. But what exactly is DNA ...

Roche has put forward a new approach to genetic analysis, which it describes as sequencing-by-expansion—a proprietary method that pulls apart the DNA molecule and amplifies the signal of | Roche said ...

Compaction of DNA involves charge neutralization in combination with stabilization of inter-helix interactions. The compaction agent binds in either the major or minor groove, in direct contact ...

Researchers at the Chambers University of Technology have discovered that water is why DNA strands are wrapped around each other and have a helix shape. Understanding how DNA repairs itself could ...

Not all DNA is in the double helix form described in textbooks since the 1950’s. Quadruple helix DNA, also known as G-quadruplex DNA, was identified in the human genome several decades ago, and ...