However, in the half-century since the structure of DNA was first elaborated, scientists have learned that RNA does much more than simply play a role in protein synthesis. For example, many types ...

For example, some RNA molecules are involved in switching genes on and off, and other RNA molecules make up the critical protein synthesis machinery in ribosomes.

A biologist at The University of Texas at Arlington is leading a $1.8 million federally funded project to study the molecular ...

This evolutionary conservation highlights the fundamental role of tRNA in the essential process of protein synthesis. The basic structure and function of tRNAs have remained largely unchanged over ...

which catalyzes the formation of peptide bonds between amino acids during protein synthesis. This discovery led to the concept of the ribosome as a ribozyme, an RNA molecule with enzymatic properties.

This process of protein synthesis occurs in two stages - transcription and translation. When a gene is to be expressed, the base sequence of DNA is copied or transcribed into mRNA (messenger RNA).

Scientists have uncovered a new role for a cell's own RNA in fending off attacks by RNA viruses. Some of the cell's RNA ...

In the Protein Engineering and Evolution Unit's latest publication in Nucleic Acids Research, the team presents an engineered RNA methyltransferase, which can be used to study the role of RNA ...

NOVA’s RNA Lab is an extension of a game called Eterna ... As a postdoc, Treuille founded the team that built the protein folding game Foldit, the first open online game that lets untrained ...

The data shows that RNA interacts with a mitochondrial protein complex to trigger immune response pathways when viral RNA is ...

acting out the various macromolecules involved in protein synthesis. Two groups form the subunits of the ribosome, a chain of ballon-headed students act as the messenger RNA (mRNA) that codes for ...