Users learn that molecular shape determines RNA function and allows RNA strands to carry out a wide variety of jobs essential for life. The Lab also features a series of animated videos that ...

That’s a big problem, because the precise shape that an RNA molecule folds into determines its function. One day, scientists hope to create RNA machines that could become the basis of lifesaving ...

Biologists have shown that the surfaces of plant leaves are coated with a diverse array of RNA molecules. The finding suggests that the RNA present on the leaf surface may play a role in shaping the ...

Enzymes called RNA polymerases transcribe DNA into RNA. RNA is the intermediary that carries the information contained within DNA to the ribosomes, where the genetic information is synthesized into ...

Researchers have now uncovered the 3D structure of the RNA enzyme SAMURI. Their study provides insights into the development of ribozymes and the evolution of catalytically active RNA. Researchers ...

Biologists at Indiana University Bloomington have shown that the surfaces of plant leaves are coated with a diverse array of RNA molecules. The finding suggests that the RNA present on the leaf ...

Transfer ribonucleic acid (tRNA) is a type of RNA molecule that helps decode a messenger ... structure with three hairpin loops that form the shape of a three-leafed clover. One of these hairpin ...

DNA and RNA are composed of nucleotides that are linked ... In double-stranded DNA, the molecular double-helix shape is formed by two linear sugar-phosphate backbones that run opposite each ...

National Cancer Institute researchers have developed a method called HORNET for characterizing 3D topological structures of large and flexible RNA molecules. Scientists used atomic force ...