Researchers’ findings address a scientific debate that had lasted for 16 years over the existence of a double-stranded DNA structure. Researchers' findings address a scientific debate that had ...

In short, DNA is a complex molecule that consists ... Beyond the ladder-like structure described above, another key characteristic of double-stranded DNA is its unique three-dimensional shape.

Your DNA is continually damaged by sources both inside and outside your body. One especially severe form of damage called a ...

Double-stranded DNA has often been described as a right-handed helical structure, known as B-DNA. To perform its multiple functions, double-stranded DNA has multiple structures depending on ...

A new study published in Aging Cell reveals that a well-known enzyme, long known for its involvement with cancer, actually ...

Macquarie University researchers have discovered a naturally occurring protein found in human cells plays a powerful role in ...

"Since the double-helical structure of DNA was first elucidated by Watson ... "This is the first bifacial molecule that can invade double-stranded DNA or RNA under biologically relevant conditions." ...

Each nucleotide contains a phosphate, a 5-carbon sugar molecule and a nitrogenous base. RNA only has one strand, but like DNA, is made up of nucleotides. RNA strands are shorter than DNA strands. RNA ...

As a postdoc, Komor found a way to achieve gene-editing with higher efficiencies and a lower incidence of indels by avoiding ...

This structure is formed when purine bases simultaneously pair using both their Watson–Crick and Hoogsteen interfaces, allowing a third strand to weave its way through an existing double DNA helix.