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 ...

Scientists have tapped into the Summit supercomputer to study an elaborate molecular pathway called nucleotide excision ...

In 1953, Francis Crick and James Watson described the molecular shape of DNA as a "double helix." Double-stranded DNA is composed of two linear strands that run opposite to each other, known as ...

But James Watson and Francis Crick's claim was a valid one, for they had in fact discovered the structure of DNA, the chemical that encodes instructions for building and replicating almost all ...

Scientists found that fast-evolving DNA shaped human brain development but might also increase risks for mental disorders.

An important specialty in this field—and a signature area of study at the University at Albany's RNA Institute—is DNA nanotechnology, wherein the base pairs that comprise DNA molecules are ...

Linus Pauling discovered that many proteins take the shape of an alpha helix, spiraled like a spring coil. In 1950, biochemist Erwin Chargaff found that the arrangement of nitrogen bases in DNA ...

he wrote in an email to his advisors in March 2012. In the end, he concluded that roughly 178 million years ago, some fern took in a bit of hornwort DNA and boom, an entire lineage became poised to ...

Researchers at Georgia State University used the Summit supercomputer to study an elaborate molecular pathway called ...