Literature DB >> 1559998

RNA editing in trans-splicing intron sequences of nad2 mRNAs in Oenothera mitochondria.

S Binder1, A Marchfelder, A Brennicke, B Wissinger.   

Abstract

The complete open reading frame of subunit 2 of the NADH dehydrogenase in Oenothera mitochondria is split into five exons. The first two and the last three exons are encoded in distant genomic locations and are transcribed separately. Three tRNA genes coding for tRNA(Cys), tRNA(Asn), and tRNA(Tyr) are located upstream of the terminal three exons c, d, and e. The genomic distance, the interspersed tRNA genes, and the group II intron sequences flanking the two separated exons suggest trans-splicing to be required to connect exons b and c. Maturation of the mRNA includes RNA editing at 36 sites in the open reading frame. Three RNA editing events are observed in the split group II intron sequences. Two of these events allow after editing additional base pairings in the secondary structure, one in the stem of domain I, the other in the putative trans-pairing region of domain IV. These RNA editings may thus be involved in the trans-splicing reaction.

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Year:  1992        PMID： 1559998

Source DB:  PubMed          Journal:  J Biol Chem        ISSN： 0021-9258            Impact factor:   5.157


  40 in total

1.  Identification of editing positions in the ndhB transcript from maize chloroplasts reveals sequence similarities between editing sites of chloroplasts and plant mitochondria.

Authors:  R M Maier; K Neckermann; B Hoch; N B Akhmedov; H Kössel
Journal:  Nucleic Acids Res       Date:  1992-12-11       Impact factor: 16.971

2.  New nucleotide sequence data on the EMBL File Server.

Authors: 
Journal:  Nucleic Acids Res       Date:  1992-08-25       Impact factor: 16.971

3.  RNA editing events in mitochondrial genes by ultra-deep sequencing methods: a comparison of cytoplasmic male sterile, fertile and restored genotypes in cotton.

Authors:  Hideaki Suzuki; Jiwen Yu; Scott A Ness; Mary A O'Connell; Jinfa Zhang
Journal:  Mol Genet Genomics       Date:  2013-06-29       Impact factor: 3.291

4.  The rapeseed mitochondrial gene encoding a homologue of the bacterial protein Ccl1 is divided into two independently transcribed reading frames.

Authors:  H Handa; G Bonnard; J M Grienenberger
Journal:  Mol Gen Genet       Date:  1996-09-13

5.  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

Review 6.  Regulation of gene expression in plant mitochondria.

Authors:  S Binder; A Marchfelder; A Brennicke
Journal:  Plant Mol Biol       Date:  1996-10       Impact factor: 4.076

Review 7.  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

8.  Mitochondrial genes in the colourless alga Prototheca wickerhamii resemble plant genes in their exons but fungal genes in their introns.

Authors:  G Wolff; G Burger; B F Lang; U Kück
Journal:  Nucleic Acids Res       Date:  1993-02-11       Impact factor: 16.971

9.  Cotranscriptional expression of mitochondrial genes for subunits of NADH dehydrogenase, nad5, nad4, nad2, in Marchantia polymorpha.

Authors:  N Nozato; K Oda; K Yamato; E Ohta; M Takemura; K Akashi; H Fukuzawa; K Ohyama
Journal:  Mol Gen Genet       Date:  1993-03

10.  Many independent origins of trans splicing of a plant mitochondrial group II intron.

Authors:  Yin-Long Qiu; Jeffrey D Palmer
Journal:  J Mol Evol       Date:  2004-07       Impact factor: 2.395
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