# Correction: URB1 in nucleolus removes 3' ETS from rRNA to block exosome surveillance

This is an author correction to a previously published study. The correction addresses the role of nucleolar protein URB1 in removing the 3' ETS from rRNA, a step that prevents exosome surveillance. It ensures the scientific record is accurate for researchers studying this RNA processing pathway.

**Importance:** 1/5

## Sources

### Science
- [Nature](https://www.nature.com/articles/s41586-026-10978-7) — 2026-08-10