Beyond the ladder-like structure described above, another key characteristic of double-stranded DNA is its unique three-dimensional shape. The first photographic evidence of this shape was ...

This structure, announced in their famous paper in the April 1953 issue of Nature, explained how the DNA molecule could replicate itself during cell division, enabling organisms to reproduce ...

This way DNA can reproduce itself without changing its structure -- except for occasional errors, or mutations. The structure so perfectly fit the experimental data that it was almost immediately ...

“This work was transformative: it explained findings from the last ... that researchers can also manipulate and measure the DNA’s structure. When the DNA strands were stretched by the tweezers ...

This image compares three DNA sequencing technologies: Sanger sequencing, Massively Parallel DNA sequencing, and Nanopore DNA sequencing. Sanger sequencing (left) sequences 500-700 bases per reaction ...

This organization can be explained by weak interactions ... building blocks introduced in the monotonous linear structure of double-helical DNA. It has been demonstrated in different laboratories ...

Earlier that morning, in the nearby Cavendish laboratory, the two scientists had discovered the structure of deoxyribonucleic acid, or DNA. This discovery changed the world of science and medicine ...

Georgia State University researchers used simulations to study DNA repair mechanisms, focusing on the pre-incision complex in ...

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 suggest understanding ecDNA’s role in pancreatic cancer could potentially guide future strategies for making ...