Sequence and transcript analysis of the Nco2.5 Ogura-specific fragment correlated with cytoplasmic male sterility in Brassica cybrids.

doi:10.1007/BF00279379

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Article

Sequence and transcript analysis of the Nco2.5 Ogura-specific fragment correlated with cytoplasmic male sterility in Brassica cybrids.

Molecular & general genetics : MGG - 1 Nov 1992

Bonhomme S, Budar F, Lancelin D, Small I, Defrance M C, Pelletier G

Abstract excerpt

Sequence analysis of the Ogura-specific mitochondrial DNA (mtDNA) fragment isolated previously from Brassica cybrids carrying Ogura cytoplasmic male sterility (cms) revealed a tRNA(fMet) sequence, a putative 138 amino acid open reading frame (orf138), and a 158 amino acid ORF (orf158) previously observed in mitochondrial genomes from several other plant species. Transcription mapping showed that both ORFs are...

Topics

Amino Acid Sequence
Base Sequence
Brassica
Cloning, Molecular
DNA, Mitochondrial
Deoxyribonucleases, Type II Site-Specific
Fertility
Genotype
Molecular Sequence Data
Open Reading Frames

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

RNA

RNA, Messenger

RNA, Transfer, Amino Acyl

RNA, Transfer, Met

Restriction Mapping

Sequence Homology, Amino Acid

Transcription, Genetic

Source

Open in PubMed

Identifiers

PMID: 1281515
DOI: 10.1007/BF00279379

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-1281515-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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