What have we learned about RNA structure and function so far? Although RNA is a single-stranded molecule, researchers soon discovered that it can form double-stranded structures, which are ...

RNA Timeline: 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 ...

Enzymes made of RNA are called "ribozymes." A group of researchers led by Professor Claudia Höbartner at the University of Würburg (JMU) has now uncovered the three-dimensional structure of a ...