AUTHOR CORRECTION: NUCLEOLAR URB1 ENSURES 3′ ETS RRNA REMOVAL TO PREVENT EXOSOME SURVEILLANCE

Nature issued an author correction on 10 August 2026 to amend a previously published article on nucleolar RNA processing. The correction clarifies that the nucleolar protein URB1 is responsible for ensuring removal of the 3′ external transcribed spacer (ETS) from ribosomal RNA, thereby preventing surveillance by the exosome complex.

According to the correction notice, the original paper had omitted or misstated the role of URB1 in ETS removal. The updated statement now specifies that URB1’s activity is essential for avoiding exosome-mediated degradation of rRNA precursors. No additional figures or quotes accompany the correction, but the change underscores the importance of precise mechanistic detail in studies of ribosome biogenesis.

Accurate description of ribosomal RNA maturation steps is critical for understanding how cells regulate protein synthesis and maintain genomic stability. The correction exemplifies how scientific journals address errors after publication to preserve the integrity of the record.

• Nature published an author correction on 10 August 2026 regarding nucleolar URB1 function.
• The correction states that URB1 ensures 3′ ETS rRNA removal, preventing exosome surveillance.
• The notice highlights the need for precise mechanistic reporting in ribosome biogenesis research.

Read the original source for full detail available at Nature src