ArticleJournal of genetics2009
A complete mitochondrial genome of wheat (Triticum aestivum cv. Chinese Yumai), and fast evolving mitochondrial genes in higher plants.
Article in Journal of genetics, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
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23 citing papers in PubMed, 39 citations in OpenAlex.
- Assembly and comparative analysis of the complete mitochondrial genome of Viola philippica (Malpighiales, Violaceae).Planta · 2026Article
- Mitochondrial genome of African rice (Mitochondrial DNA. Part B, Resources · 2026Article
- The impact of asymmetrical gene expression on the development of spike morphology iniMetaOmics · 2025Article
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- Comparative genomics and phylogenetic analysis of mitochondrial genomes of Neocinnamomum.BMC plant biology · 2025Article
- Mitochondrial Genome Characteristics and Comparative Genomic Analysis ofCurrent issues in molecular biology · 2025Article
- Mitochondrial genome study ofFrontiers in plant science · 2024Article
- Asymmetric gene expression and cell-type-specific regulatory networks in the root of bread wheat revealed by single-cell multiomics analysis.Genome biology · 2023Article
- Characterization of the complete mitochondrial genome ofMitochondrial DNA. Part B, Resources · 2023Article
- Cloning and Organelle Expression of Bamboo Mitochondrial Complex I Subunits Nad1, Nad2, Nad4, and Nad5 in the YeastInternational journal of molecular sciences · 2022Article
- SPInDel Analysis of the Non-Coding Regions of cpDNA as a More Useful Tool for the Identification of Rye (Poaceae:International journal of molecular sciences · 2020Article
- Characterization and Analysis of the Mitochondrial Genome of Common Bean (International journal of molecular sciences · 2020Article
- The complete mitogenome sequence of the coral lily (Open life sciences · 2020Article
- The Mitochondrial Genome of Eleusine indica and Characterization of Gene Content within Poaceae.Genome biology and evolution · 2020Article
- Article
- The extraordinary variation of the organellar genomes of the Aneura pinguis revealed advanced cryptic speciation of the early land plants.Scientific reports · 2017Article
- Mitogenomic analyses support the recent division of the genus Orthotrichum (Orthotrichaceae, Bryophyta).Scientific reports · 2017Article
- Pentaploid Wheat Hybrids: Applications, Characterisation, and Challenges.Frontiers in plant science · 2017Review
- Mitochondrial genome sequences from wild and cultivated barley (Hordeum vulgare).BMC genomics · 2016Article
- Cytoplasmic male sterility (CMS) in hybrid breeding in field crops.Plant cell reports · 2016Review
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Authors and funding
11 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Plant mitochondrial genomes, encoding necessary proteins involved in the system of energy production, play an important role in the development and reproduction of the plant. They occupy a specific evolutionary pattern relative to their nuclear counterparts. Here, we determined the winter wheat (Triticum aestivum cv. Chinese Yumai) mitochondrial genome in a length of 452 and 526 bp by shotgun sequencing its BAC library. It contains 202 genes, including 35 known protein-coding genes, three rRNA and 17 tRNA genes, as well as 149 open reading frames (ORFs; greater than 300 bp in length). The sequence is almost identical to the previously reported sequence of the spring wheat (T. aestivum cv. Chinese Spring); we only identified seven SNPs (three transitions and four transversions) and 10 indels (insertions and deletions) between the two independently acquired sequences, and all variations were found in non-coding regions. This result confirmed the accuracy of the previously reported mitochondrial sequence of the Chinese Spring wheat. The nucleotide frequency and codon usage of wheat are common among the lineage of higher plant with a high AT-content of 58%. Molecular evolutionary analysis demonstrated that plant mitochondrial genomes evolved at different rates, which may correlate with substantial variations in metabolic rate and generation time among plant lineages. In addition, through the estimation of the ratio of non-synonymous to synonymous substitution rates between orthologous mitochondrion-encoded genes of higher plants, we found an accelerated evolutionary rate that seems to be the result of relaxed selection.
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