Literature DB >> 8479901

Editing of a tRNA anticodon in marsupial mitochondria changes its codon recognition.

A Janke1, S Pääbo.   

Abstract

RNA editing has been described for organellar genes of protozoa and plants as well as in three cases for nuclear transcripts of mammals. The mitochondrial tRNA for aspartic acid is encoded in the mitochondrial genome of marsupials with the anticodon GCC. However, cDNA from the gene product revealed that the second nucleotide of the anticodon of the tRNA is posttranscriptionally changed to be recognized as an uridine residue. This restores the coding property of the tRNA. Direct sequencing as well as clones of the amplified cDNA indicated that about 50% of the cellular pool of pre-tRNA molecules for aspartic acid is edited. Thus, RNA editing occurs in mammalian mitochondria and can affect the anticodons of tRNAs.

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Year:  1993        PMID： 8479901      PMCID： PMC309357          DOI： 10.1093/nar/21.7.1523

Source DB:  PubMed          Journal:  Nucleic Acids Res        ISSN： 0305-1048            Impact factor:   16.971


  16 in total

1.  Site-specific creation of uridine from cytidine in apolipoprotein B mRNA editing.

Authors:  P E Hodges; N Navaratnam; J C Greeve; J Scott
Journal:  Nucleic Acids Res       Date:  1991-03-25       Impact factor: 16.971

2.  A potato mitochondrial isoleucine tRNA is coded for by a mitochondrial gene possessing a methionine anticodon.

Authors:  F Weber; A Dietrich; J H Weil; L Maréchal-Drouard
Journal:  Nucleic Acids Res       Date:  1990-09-11       Impact factor: 16.971

3.  RNA editing--a novel genetic phenomenon?

Authors:  L Simpson
Journal:  Science       Date:  1990-10-26       Impact factor: 47.728

4.  Major transcript of the frameshifted coxII gene from trypanosome mitochondria contains four nucleotides that are not encoded in the DNA.

Authors:  R Benne; J Van den Burg; J P Brakenhoff; P Sloof; J H Van Boom; M C Tromp
Journal:  Cell       Date:  1986-09-12       Impact factor: 41.582

5.  Improvement of PCR amplified DNA sequencing with the aid of detergents.

Authors:  B Bachmann; W Lüke; G Hunsmann
Journal:  Nucleic Acids Res       Date:  1990-03-11       Impact factor: 16.971

6.  Single-step method of RNA isolation by acid guanidinium thiocyanate-phenol-chloroform extraction.

Authors:  P Chomczynski; N Sacchi
Journal:  Anal Biochem       Date:  1987-04       Impact factor: 3.365

7.  DNA phylogeny of the extinct marsupial wolf.

Authors:  R H Thomas; W Schaffner; A C Wilson; S Pääbo
Journal:  Nature       Date:  1989-08-10       Impact factor: 49.962

8.  Editing of transfer RNAs in Acanthamoeba castellanii mitochondria.

Authors:  K M Lonergan; M W Gray
Journal:  Science       Date:  1993-02-05       Impact factor: 47.728

9.  Novel mechanism of post-transcriptional modification of tRNA. Insertion of bases of Q precursors into tRNA by a specific tRNA transglycosylase reaction.

Authors:  N Okada; S Noguchi; H Kasai; N Shindo-Okada; T Ohgi; T Goto; S Nishimura
Journal:  J Biol Chem       Date:  1979-04-25       Impact factor: 5.157

10.  Apolipoprotein B-48 is the product of a messenger RNA with an organ-specific in-frame stop codon.

Authors:  S H Chen; G Habib; C Y Yang; Z W Gu; B R Lee; S A Weng; S R Silberman; S J Cai; J P Deslypere; M Rosseneu
Journal:  Science       Date:  1987-10-16       Impact factor: 47.728
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  57 in total

1.  Complete DNA sequence of the mitochondrial genome of the ascidian Halocynthia roretzi (Chordata, Urochordata).

Authors:  S i Yokobori; T Ueda; G Feldmaier-Fuchs; S Pääbo; R Ueshima; A Kondow; K Nishikawa; K Watanabe
Journal:  Genetics       Date:  1999-12       Impact factor: 4.562

2.  A novel type of RNA editing occurs in the mitochondrial tRNAs of the centipede Lithobius forficatus.

Authors:  D V Lavrov; W M Brown; J L Boore
Journal:  Proc Natl Acad Sci U S A       Date:  2000-12-05       Impact factor: 11.205

Review 3.  Biological significance of RNA editing in cells.

Authors:  Wei Tang; Yongjun Fei; Michael Page
Journal:  Mol Biotechnol       Date:  2012-09       Impact factor: 2.695

Review 4.  When you can't trust the DNA: RNA editing changes transcript sequences.

Authors:  Volker Knoop
Journal:  Cell Mol Life Sci       Date:  2010-10-12       Impact factor: 9.261

5.  Nuclear-encoded mitochondrial tRNAs of Trypanosoma brucei have a modified cytidine in the anticodon loop.

Authors:  A Schneider; K P McNally; N Agabian
Journal:  Nucleic Acids Res       Date:  1994-09-11       Impact factor: 16.971

6.  Editing of human alpha-galactosidase RNA resulting in a pyrimidine to purine conversion.

Authors:  F J Novo; A Kruszewski; K D MacDermot; G Goldspink; D C Górecki
Journal:  Nucleic Acids Res       Date:  1995-07-25       Impact factor: 16.971

7.  The complete mitochondrial genome of the wallaroo (Macropus robustus) and the phylogenetic relationship among Monotremata, Marsupialia, and Eutheria.

Authors:  A Janke; X Xu; U Arnason
Journal:  Proc Natl Acad Sci U S A       Date:  1997-02-18       Impact factor: 11.205

8.  RNA editing of larch mitochondrial tRNA(His) precursors is a prerequisite for processing.

Authors:  L Maréchal-Drouard; R Kumar; C Remacle; I Small
Journal:  Nucleic Acids Res       Date:  1996-08-15       Impact factor: 16.971

9.  Unusual noncanonical intron editing is important for tRNA splicing in Trypanosoma brucei.

Authors:  Mary Anne T Rubio; Zdeněk Paris; Kirk W Gaston; Ian M C Fleming; Paul Sample; Christopher R Trotta; Juan D Alfonzo
Journal:  Mol Cell       Date:  2013-10-03       Impact factor: 17.970

10.  Origin, evolution, and mechanism of 5' tRNA editing in chytridiomycete fungi.

Authors:  Marie-Josée Laforest; Charles E Bullerwell; Lise Forget; B Franz Lang
Journal:  RNA       Date:  2004-07-09       Impact factor: 4.942
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