Scientists have discovered that bacteria employ a type of DNA modification never before seen in nature. For several decades, researchers have known that it is possible to modify synthetic ...

DNA phosphorothioate modification is a distinctive epigenetic alteration in which a non‐bridging oxygen atom within the DNA sugar-phosphate backbone is replaced by ...

(Nanowerk News) DNA is made from four nucleosides, each known by its own letter — A, G, C, and T. However, since the structure of DNA was deciphered in 1953, scientists have discovered several other ...

DNA is made from four nucleosides, each known by its own letter — A, G, C, and T. However, since the structure of DNA was deciphered in 1953, scientists have discovered several other variants that are ...

Scientists at the University of Chicago, Harvard, and China have described the surprising discovery and function of a new DNA modification in insects, worms, and algae. Common DNA modifications occur ...

Scientists at the University of Chicago, Harvard University and the Chinese Academy of Sciences have described the surprising discovery and function of a new DNA modification in insects, worms and ...

With advances in genomics, scientists are discovering additional components of the DNA alphabet in animals. Do these unusual chemical modifications of DNA have a special meaning, or are they just ...

Researchers have revealed a previously unknown DNA modification in zebrafish - one of human's distant evolutionary cousins. Researchers at the Garvan Institute of Medical Research have uncovered a new ...

DNA is the basic building block of the genes that form the instructions to the cells on their birth, maturity, functions and eventually death. Understanding the chemistry of DNA is possibly the most ...