Literature DB >> 9255067

Guiding ribose methylation of rRNA.

J P Bachellerie1, J Cavaillé.   

Abstract

Eukaryotic rRNAs contain a complex set of ribose-methylated nucleotides. Why are these nucleotides modified and how are they selected? A large family of small nucleolar RNAs (snoRNAs) with long complementarities to sites of rRNA methylation has been recently found to guide such modifications, opening up a direct approach to the study of their elusive function. Ribose methylation can also be targeted to non-rRNA sequences by tailored snoRNA guides, possibly providing a highly selective tool for altering gene expression at the post-transcriptional level.

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Year:  1997        PMID： 9255067     DOI： 10.1016/s0968-0004(97)01057-8

Source DB:  PubMed          Journal:  Trends Biochem Sci        ISSN： 0968-0004            Impact factor:   13.807


  70 in total

1.  Assembly of the nuclear transcription and processing machinery: Cajal bodies (coiled bodies) and transcriptosomes.

Authors:  J G Gall; M Bellini; Z Wu; C Murphy
Journal:  Mol Biol Cell       Date:  1999-12       Impact factor: 4.138

2.  p62, a novel Xenopus laevis component of box C/D snoRNPs.

Authors:  D Filippini; I Bozzoni; E Caffarelli
Journal:  RNA       Date:  2000-03       Impact factor: 4.942

3.  Multiple snoRNA gene clusters from Arabidopsis.

Authors:  J W Brown; G P Clark; D J Leader; C G Simpson; T Lowe
Journal:  RNA       Date:  2001-12       Impact factor: 4.942

Review 4.  Small nucleolar RNAs: versatile trans-acting molecules of ancient evolutionary origin.

Authors:  Michael P Terns; Rebecca M Terns
Journal:  Gene Expr       Date:  2002

5.  RNomics in Archaea reveals a further link between splicing of archaeal introns and rRNA processing.

Authors:  Thean Hock Tang; Timofey S Rozhdestvensky; Béatrice Clouet d'Orval; Marie-Line Bortolin; Harald Huber; Bruno Charpentier; Christiane Branlant; Jean-Pierre Bachellerie; Jürgen Brosius; Alexander Hüttenhofer
Journal:  Nucleic Acids Res       Date:  2002-02-15       Impact factor: 16.971

6.  Xenopus LSm proteins bind U8 snoRNA via an internal evolutionarily conserved octamer sequence.

Authors:  Nenad Tomasevic; Brenda A Peculis
Journal:  Mol Cell Biol       Date:  2002-06       Impact factor: 4.272

7.  Conserved stem II of the box C/D motif is essential for nucleolar localization and is required, along with the 15.5K protein, for the hierarchical assembly of the box C/D snoRNP.

Authors:  Nicholas J Watkins; Achim Dickmanns; Reinhard Lührmann
Journal:  Mol Cell Biol       Date:  2002-12       Impact factor: 4.272

8.  In vitro RNP assembly and methylation guide activity of an unusual box C/D RNA, cis-acting archaeal pre-tRNA(Trp).

Authors:  Marie-Line Bortolin; Jean-Pierre Bachellerie; Béatrice Clouet-d'Orval
Journal:  Nucleic Acids Res       Date:  2003-11-15       Impact factor: 16.971

9.  Cbf5p, the putative pseudouridine synthase of H/ACA-type snoRNPs, can form a complex with Gar1p and Nop10p in absence of Nhp2p and box H/ACA snoRNAs.

Authors:  Anthony K Henras; Regine Capeyrou; Yves Henry; Michele Caizergues-Ferrer
Journal:  RNA       Date:  2004-09-23       Impact factor: 4.942

Review 10.  The Cajal body and histone locus body.

Authors:  Zehra Nizami; Svetlana Deryusheva; Joseph G Gall
Journal:  Cold Spring Harb Perspect Biol       Date:  2010-05-26       Impact factor: 10.005
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