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snoRNAs: Biogenesis, Structure and Function

  1. François Dragon,
  2. Vincent Lemay,
  3. Christian Trahan

Published Online: 24 APR 2006

DOI: 10.1038/npg.els.0003813

eLS

eLS

How to Cite

Dragon, F., Lemay, V. and Trahan, C. 2006. snoRNAs: Biogenesis, Structure and Function. eLS.

Author Information

  1. Université du Québec à Montréal, Québec, Canada

Publication History

  1. Published Online: 24 APR 2006

Abstract

The small nucleolar (sno) ribonucleic acids (RNAs) are mainly involved in the modification and processing of ribosomal RNA precursors, however, some are used to modify small nuclear RNAs (snRNAs), messenger RNAs (mRNAs) and transfer RNAs (tRNAs). They function in the form of ribonucleoproteins (snoRNPs).

Keywords:

  • nucleolus;
  • RNA modification;
  • RNA processing;
  • RNA–protein interactions