Literature DB >> 8041363

RNA editing of tRNA(Phe) and tRNA(Cys) in mitochondria of Oenothera berteriana is initiated in precursor molecules.

S Binder1, A Marchfelder, A Brennicke.   

Abstract

We have analyzed the role of RNA editing in the correction of mismatched base pairs in tRNA secondary structures in mitochondria of the flowering plant Oenothera berteriana. Comparison of genomic and cDNA sequences from unprocessed primary transcripts of the newly characterized genes for tRNA(Cys), tRNA(Asn) and tRNA(Ile) and the previously described gene for tRNA(Phe) revealed single nucleotide discrepancies in the tRNA(Cys) and tRNA(Phe) sequences. While the change in the anticodon stem of tRNA(Cys) alters a C-T to a T-T mismatch, the nucleotide transition in the tRNA(Phe) restores a conventional T-A Watson-Crick base pair, replacing a C-A mismatch in the acceptor stem. Since both nucleotide alterations are conversions from genomic cytidines to thymidines in the cDNA (uridines in the tRNAs), they are attributed to RNA editing, which is observed in nearly all mRNAs from plant mitochondria.

Entities:  

Mesh：

Substances：

Year:  1994        PMID： 8041363     DOI： 10.1007/bf00280188

Source DB:  PubMed          Journal:  Mol Gen Genet        ISSN： 0026-8925


  27 in total

Review 1.  RNA editing in trypanosomes. The us(e) of guide RNAs.

Authors:  R Benne
Journal:  Mol Biol Rep       Date:  1992-09       Impact factor: 2.316

2.  Identification of two methionine transfer RNA genes in the maize mitochondrial genome.

Authors:  T D Parks; W G Dougherty; C S Levings; D H Timothy
Journal:  Plant Physiol       Date:  1984-12       Impact factor: 8.340

Review 3.  Different types of messenger RNA editing.

Authors:  R Cattaneo
Journal:  Annu Rev Genet       Date:  1991       Impact factor: 16.830

4.  Distribution of RNA editing sites in Oenothera mitochondrial mRNAs and rRNAs.

Authors:  W Schuster; R Ternes; V Knoop; R Hiesel; B Wissinger; A Brennicke
Journal:  Curr Genet       Date:  1991-11       Impact factor: 3.886

5.  Nucleotide sequence of the wheat mitochondrial tRNA(Glu)(UUC) gene.

Authors:  J M Gualberto; C Domon; J H Weil; J M Grienenberger
Journal:  Nucleic Acids Res       Date:  1989-05-11       Impact factor: 16.971

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

Authors:  A Janke; S Pääbo
Journal:  Nucleic Acids Res       Date:  1993-04-11       Impact factor: 16.971

7.  Editing corrects mispairing in the acceptor stem of bean and potato mitochondrial phenylalanine transfer RNAs.

Authors:  L Maréchal-Drouard; D Ramamonjisoa; A Cosset; J H Weil; A Dietrich
Journal:  Nucleic Acids Res       Date:  1993-10-25       Impact factor: 16.971

8.  RNA editing makes mistakes in plant mitochondria: editing loses sense in transcripts of a rps19 pseudogene and in creating stop codons in coxI and rps3 mRNAs of Oenothera.

Authors:  W Schuster; A Brennicke
Journal:  Nucleic Acids Res       Date:  1991-12-25       Impact factor: 16.971

9.  A tRNA gene transcription initiation site is similar to mRNA and rRNA promoters in plant mitochondria.

Authors:  S Binder; A Brennicke
Journal:  Nucleic Acids Res       Date:  1993-11-11       Impact factor: 16.971

10.  Genes for tRNA(Asp), tRNA (Pro), tRNA (Tyr) and two tRNAs (Ser) in wheat mitochondrial DNA.

Authors:  P B Joyce; D F Spencer; L Bonen; M W Gray
Journal:  Plant Mol Biol       Date:  1988-05       Impact factor: 4.076
View more
  29 in total

1.  RT-PCR analysis of 5' to 3'-end-ligated mRNAs identifies the extremities of cox2 transcripts in pea mitochondria.

Authors:  Josef Kuhn; Stefan Binder
Journal:  Nucleic Acids Res       Date:  2002-01-15       Impact factor: 16.971

2.  RNA editing in hornwort chloroplasts makes more than half the genes functional.

Authors:  Masanori Kugita; Yuhei Yamamoto; Takeshi Fujikawa; Tohoru Matsumoto; Koichi Yoshinaga
Journal:  Nucleic Acids Res       Date:  2003-05-01       Impact factor: 16.971

3.  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

4.  5' end maturation and RNA editing have to precede tRNA 3' processing in plant mitochondria.

Authors:  A Kunzmann; A Brennicke; A Marchfelder
Journal:  Proc Natl Acad Sci U S A       Date:  1998-01-06       Impact factor: 11.205

5.  Striking differences in mitochondrial tRNA import between different plant species.

Authors:  R Kumar; L Maréchal-Drouard; K Akama; I Small
Journal:  Mol Gen Genet       Date:  1996-09-25

Review 6.  RNA editing in plant organelles: a fertile field.

Authors:  M W Gray
Journal:  Proc Natl Acad Sci U S A       Date:  1996-08-06       Impact factor: 11.205

Review 7.  Compilation and classification of higher plant mitochondrial tRNA genes.

Authors:  P Veronico; R Gallerani; L R Ceci
Journal:  Nucleic Acids Res       Date:  1996-06-15       Impact factor: 16.971

Review 8.  RNA editing in plant mitochondria and chloroplasts.

Authors:  R M Maier; P Zeltz; H Kössel; G Bonnard; J M Gualberto; J M Grienenberger
Journal:  Plant Mol Biol       Date:  1996-10       Impact factor: 4.076

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.  A trans-splicing group I intron and tRNA-hyperediting in the mitochondrial genome of the lycophyte Isoetes engelmannii.

Authors:  Felix Grewe; Prisca Viehoever; Bernd Weisshaar; Volker Knoop
Journal:  Nucleic Acids Res       Date:  2009-06-23       Impact factor: 16.971
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.