The double helix is a description of the molecular shape of a double-stranded DNA molecule. In 1953, Francis Crick and James Watson first described the molecular structure of DNA, which they ...

Chances are you've seen an illustration of DNA's double-helix structure and even pictures ... We've now zoomed in enough to see portions of the DNA strand. The DNA is wrapped around histones ...

“That’s the long-term vision anyway.’’ Balasubramanian and his team made an antibody that bound tightly to G-quadruplex structures, but not to traditional double-helix DNA, and found that it bound to ...

These predictions were as follows: According to the semiconservative model, after one round of replication, every new DNA double helix would be a hybrid that consisted of one strand of old DNA ...

Now, collaborating with Jim Watson, who had returned from Cambridge, I was taken with a challenge put forth in his famed double-helix manuscript. 1 In their 1953 publication on the DNA double helix, ...

Certain DNA sequences can form structures other than the canonical double helix. These alternative DNA conformations—referred ...

April 25 has been a date marked by pivotal moments in world history, shaping nations and influencing global events across ...

RNA consists of only one strand, unlike the double-helix of DNA. RNA molecules are also significantly shorter in length. Despite these differences, both types of nucleic acid are made from the ...

New research predicts the location of DNA sequences that can form structures besides the canonical double helix — non-B DNA — in the recently released telomere-to-telomere genomes of the great apes, ...

A fiber sensor inspired by the shape of DNA, developed by researchers at Shinshu University, introduces a new design for more ...

Comparison of a single-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 pair, named after ...