For the first time, scientists have witnessed the very moment DNA begins to unravel, revealing a necessary molecular event ...

Scientists have provided the most detailed account yet of the earliest stages of DNA replication, an essential process for ...

that the DNA molecule exists in the form of a three-dimensional double helix. More than 50 years passed before the significance of Miescher's discovery of nucleic acids was widely appreciated by ...

Scientists at the University of Leicester have captured the first detailed “molecular movie” showing DNA being unzipped at ...

In the prokaryotic bacterium E. coli, replication can occur at a ... time by using each unwound strand from the original DNA double helix as a template. One of these original strands is called ...

"The DNA double helix is one of the most recognizable molecular structures in science," Dr. Batra says. "But DNA can actually ...

Chances are you've seen an illustration of DNA's double-helix structure and even pictures of the chromosomes that comprise the human genome. But where and how does the famous double helix fit into ...

Using sophisticated imaging technology and fluorescent dye, researchers watched a single DNA molecule from E. coli bacteria ... said in an interview. A DNA double helix is made of two strands ...

The double helix unwinds, and each strand serves as a template ... Mutations can occur spontaneously due to errors during DNA replication or as a result of exposure to mutagens (e.g., UV radiation, ...

The Race for the Double Helix, a 1987 made-for-television film that dramatizes the discovery of the structure of DNA by the legendary duo James Watson and Francis Crick in 1953. The film stars Jeff ...

Chances are you've seen an illustration of DNA's double-helix structure and even pictures of the chromosomes that make up the human genome. But where and how does the famous double helix fit into ...