Comparison of a single-stranded RNA and a double-stranded DNA with their corresponding nucleobases. (Image: Wikimedia Commons, CC SA 3.0) The most common type of base pairing is the Watson-Crick base ...

Scientists from Oxford's Radcliffe Department of Medicine have achieved the most detailed view yet of how DNA folds and functions inside living cells, revealing the physical structures that control ...

In the search for the chemical origins of life, researchers have found a possible alternative path for the emergence of the characteristic DNA pattern: According to the experiments, the characteristic ...

A spinout from the University of Oxford is using a newly invented method to depict and analyze DNA with super-fine resolution, allowing them to peer into what they describe as “the dark matter of the ...

This image illustrates the chemical structures of the five main nucleobases found in DNA and RNA. The pyrimidines, thymine (DNA), uracil (RNA), and cytosine are shown on top while the purines, adenine ...

DNA is the genetic material used by every living organism. But, in a few edge cases, the four bases of DNA—adenine, thymidine, cytosine, and guanine—undergo chemical modifications. And in viruses, ...

Ever since the now Nobel-winning discovery of CRISPR genome editing in 2012, scientists have been racing to improve on its DNA-targeting-and-cutting action. A huge step forward came in 2016, with the ...

Scientists have sequenced a South American lungfish genome, revealing 91 billion DNA base pairs. This is 30 times more DNA than humans, setting a new record. The discovery ranks as the largest animal ...