SnapShot: Eukaryotic ribosome biogenesis I

Ribosome production is vital for every cell, and failure causes human diseases. It is driven by ∼200 assembly factors functioning along an ordered pathway from the nucleolus to the cytoplasm. Structural snapshots of biogenesis intermediates from the earliest 90S pre-ribosomes to mature 40S subunits unravel the mechanisms of small ribosome synthesis. To view this SnapShot, open or download the PDF.