These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: A novel class of nucleolar RNAs from Tetrahymena.
    Author: Nielsen H, Orum H, Engberg J.
    Journal: FEBS Lett; 1992 Aug 03; 307(3):337-42. PubMed ID: 1644191.
    Abstract:
    We describe a family of at least four nucleolar RNAs (snoRNAs) from the ciliate, Tetrahymena. The snoRNAs are 120-140 nucleotides long, moderately AU-rich and contain no modified nucleotides. Their 5' ends are blocked by a cap of unknown nature. The snoRNAs can be folded into similar secondary structures consisting of two hairpins separated by a single-stranded AU-rich spacer. The sequences and secondary structures show no extensive sequence or secondary structure resemblance to any other small RNAs in the public databases.
    [Abstract] [Full Text] [Related] [New Search]