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Literature DB >> 8437584

Characterization of the S7 ribosomal protein gene in wheat mitochondria.

Abstract

By screening a wheat mitoplast cDNA bank, we have identified an open reading frame of 444 bp that has a derived amino acid sequence homologous to bacterial-type S7 ribosomal proteins. This gene, designated rps7, is located upstream of one of two 26S rRNA gene copies in the wheat mitochondrial genome and is expressed as an abundant mRNA of approximately 0.7 kb. Its 5' terminus maps to the end of an 80 bp element that is closely related to sequences preceding the wheat coxII, orf25 and atp6 genes. Southern hybridization analysis indicates that rps7-homologous sequences are present in the mitochondria of rice and pea, but not soybean.

Entities: Gene Species

Mesh：

Substances：

Year: 1993 PMID： 8437584 DOI： 10.1007/bf00277139

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

42 in total

1. Characterization of the wheat mitochondrial orf25 gene.

Authors: L Bonen; S Bird; L Belanger
Journal: Plant Mol Biol Date: 1990-11 Impact factor: 4.076

2. RNA-mediated transfer of the gene coxII from the mitochondrion to the nucleus during flowering plant evolution.

Authors: J M Nugent; J D Palmer
Journal: Cell Date: 1991-08-09 Impact factor: 41.582

3. Sequence analysis of wheat mitochondrial transcripts capped in vitro: definitive identification of transcription initiation sites.

Authors: P S Covello; M W Gray
Journal: Curr Genet Date: 1991-08 Impact factor: 3.886

4. Sequence analysis of the wheat mitochondrial atp6 gene reveals a fused upstream reading frame and markedly divergent N termini among plant ATP6 proteins.

Authors: L Bonen; S Bird
Journal: Gene Date: 1988-12-15 Impact factor: 3.688

5. Identification of the oligonucleotide and oligopeptide involved in an RNA--protein crosslink induced by ultraviolet irradiation of Escherichia coli 30 S ribosomal subunits.

Authors: K Möller; C Zwieb; R Brimacombe
Journal: J Mol Biol Date: 1978-12-15 Impact factor: 5.469

6. RNA processing and multiple transcription initiation sites result in transcript size heterogeneity in maize mitochondria.

Authors: R M Mulligan; A P Maloney; V Walbot
Journal: Mol Gen Genet Date: 1988-03

7. A simple and very efficient method for generating cDNA libraries.

Authors: U Gubler; B J Hoffman
Journal: Gene Date: 1983-11 Impact factor: 3.688

8. Feedback regulation of ribosomal protein gene expression in Escherichia coli: structural homology of ribosomal RNA and ribosomal protein MRNA.

Authors: M Nomura; J L Yates; D Dean; L E Post
Journal: Proc Natl Acad Sci U S A Date: 1980-12 Impact factor: 11.205

9. RNA editing in wheat mitochondria results in the conservation of protein sequences.

Authors: J M Gualberto; L Lamattina; G Bonnard; J H Weil; J M Grienenberger
Journal: Nature Date: 1989-10-19 Impact factor: 49.962

10. DNA sequencing with chain-terminating inhibitors.

Authors: F Sanger; S Nicklen; A R Coulson
Journal: Proc Natl Acad Sci U S A Date: 1977-12 Impact factor: 11.205

16 in total

1. The S7 ribosomal protein gene is truncated and overlaps a cytochrome c biogenesis gene in pea mitochondria.

Authors: D Zhuo; H T Nguyen-Lowe; S Subramanian; L Bonen
Journal: Plant Mol Biol Date: 1999-05 Impact factor: 4.076

2. Impact of genomic environment on mitochondrial rps7 mRNA features in grasses.

Authors: Evan Byers; Jennifer Rueger; Linda Bonen
Journal: Mol Genet Genomics Date: 2010-07-21 Impact factor: 3.291

3. Variation in mitochondrial transcript profiles of protein-coding genes during early germination and seedling development in wheat.

Authors: Jennifer Li-Pook-Than; Catherine Carrillo; Linda Bonen
Journal: Curr Genet Date: 2004-11-04 Impact factor: 3.886

4. Transfer of rps19 to the nucleus involves the gain of an RNP-binding motif which may functionally replace RPS13 in Arabidopsis mitochondria.

Authors: H Sánchez; T Fester; S Kloska; W Schröder; W Schuster
Journal: EMBO J Date: 1996-05-01 Impact factor: 11.598

Review 5. 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

6. The sugar beet mitochondrial genome contains an ORF sharing sequence homology with the gene for the 30 kDa subunit of bovine mitochondrial complex I.

Authors: T Kubo; T Mikami; T Kinoshita
Journal: Mol Gen Genet Date: 1993-11

10. Characterization of the mitochondrial orfB gene and its derivative, orf224, a chimeric open reading frame specific to one mitochondrial genome of the "Polima" male-sterile cytoplasm in rapeseed (Brassica napus L.).

Authors: H Handa; J M Gualberto; J M Grienenberger
Journal: Curr Genet Date: 1995-11 Impact factor: 3.886