The journey of a newly synthesized polypeptide starts in the peptidyltransferase center of the ribosome, from where it traverses the exit tunnel. The interior of the ribosome exit tunnel is neither ...

Figure 1: An illustration showing RNA polymerase II (silver structure) transcribing DNA (yellow and orange helix) into messenger RNA. RIKEN researchers have conducted ...

I’ve written a number of times about the power of the pause in public speaking—pausing before you start in order to build suspense, pausing at key moments to let your point land, pausing to control ...