Later, in 1960, the discovery that an RNA molecule and a DNA molecule could form a hybrid ... these RNAs all share the same basic single-stranded chemical structure with, in some cases, higher ...

The central dogma of molecular biology suggests ... However, in the half-century since the structure of DNA was first elaborated, scientists have learned that RNA does much more than simply ...

Credit: Kateryna Kon/Science Photo Library/ What is DNA, and how does it work? You don't need a degree in ...

laid the foundation for our understanding of DNA and RNA structure. Cytosine can be synthesized chemically or isolated from natural sources for research and industrial purposes. Chemical synthesis ...

A History in Hybridization and Structure Alexander Rich and David Davies discover the double-stranded RNA helix and show that polyribo U and polyribo A hybridize spontaneously.6 Ben Hall and Sol ...

DNA and RNA—the fundamental building blocks that carry out cellular processes and underpin all life, including plants, humans ...

But when U.S. National Institute of Standards and Technology researchers Christina Bergonzo and Alexander Grishaev put ...

Stanford Medicine researchers have developed a blood test capable of detecting cancers, the ways cancer resists treatments ...

when the structure of DNA and RNA was elucidated. The discovery of uracil and its pairing with adenine in RNA was a crucial milestone in understanding the genetic code and the central dogma of ...

DNA strand displacement circuits are inching closer to becoming cellular machines. Scientists are finding ways to make these ...

One of the hottest topics in the life science field today is "CRISPR- Cas9". Assistant Professor Hiroshi Nishimasu and his collaborators were the first in the world to report the 3D structure of the ...

Overview of RNA repair – There is an emerging appreciation of the existence of “RNA repair” pathways that rely on RNA ligases to maintain or manipulate RNA structure in response ... steps similar to ...