ArticleBMC genomics2016
Mitochondrial genome sequences from wild and cultivated barley (Hordeum vulgare).
Article in BMC genomics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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20 citing papers in PubMed, 56 citations in OpenAlex.
- Comparative Mitogenomics Reveals Intron Dynamics and Mitochondrial Gene Expression Shifts in Domesticated and WildJournal of fungi (Basel, Switzerland) · 2026Article
- Assembly and comparative analysis of the complete mitochondrial genome of the Maclura tricuspidata.BMC genomics · 2026Article
- Mitogenome assembly and phylogenetic relationships ofFrontiers in plant science · 2026Article
- Phylogenetic reconstruction and species delimitation in Stipeae with special reference to Stipa (Poaceae, Pooideae) using mitochondrial genomes.Cladistics : the international journal of the Willi Hennig Society · 2025Article
- RNA editing-induced structural and functional adaptations of NAD9 inFrontiers in plant science · 2024Article
- Advancing the Conservation and Utilization of Barley Genetic Resources: Insights into Germplasm Management and Breeding for Sustainable Agriculture.Plants (Basel, Switzerland) · 2023Review
- Complete mitochondrial genome of Agrostis stolonifera: insights into structure, Codon usage, repeats, and RNA editing.BMC genomics · 2023Article
- Deciphering the enigma of RNA editing in the ATP1_alpha subunit of ATP synthase inSaudi journal of biological sciences · 2023Article
- The mitochondrial genome of the diploid oat Avena longiglumis.BMC plant biology · 2023Article
- Sequencing and analysis of the complete mitochondrial genomes of Toona sinensis and Toona ciliata reveal evolutionary features of Toona.BMC genomics · 2023Article
- Complete chloroplast genomes of three wild perennialFrontiers in plant science · 2023Article
- Chromosome-scale assembly of barley cv. 'Haruna Nijo' as a resource for barley genetics.DNA research : an international journal for rapid publication of reports on genes and genomes · 2022Article
- The first report of RNA U to C or G editing in the mitochondrial NADH dehydrogenase subunit 5 (Nad5) transcript of wild barley.Molecular biology reports · 2021Article
- History and future perspectives of barley genomics.DNA research : an international journal for rapid publication of reports on genes and genomes · 2020Review
- Salinity effects on nad3 gene RNA editing of wild barley mitochondria.Molecular biology reports · 2020Article
- The draft genome of a wild barley genotype reveals its enrichment in genes related to biotic and abiotic stresses compared to cultivated barley.Plant biotechnology journal · 2020Article
- The Role of Transposable Elements in Pongamia Unigenes and Protein Diversity.Molecular biotechnology · 2020Article
- Article
- High intraspecific diversity of Restorer-of-fertility-like genes in barley.The Plant journal : for cell and molecular biology · 2019Article
- Complete mitochondrial genome sequences ofBreeding science · 2017Article
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Authors and funding
5 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundSequencing analysis of mitochondrial genomes is important for understanding the evolution and genome structures of various plant species. Barley is a self-pollinated diploid plant with seven chromosomes comprising a large haploid genome of 5.1 Gbp. Wild barley (Hordeum vulgare ssp. spontaneum) and cultivated barley (H. vulgare ssp. vulgare) have cross compatibility and closely related genomes, although a significant number of nucleotide polymorphisms have been reported between their genomes.
resultsWe determined the complete nucleotide sequences of the mitochondrial genomes of wild and cultivated barley. Two independent circular maps of the 525,599 bp barley mitochondrial genome were constructed by de novo assembly of high-throughput sequencing reads of barley lines H602 and Haruna Nijo, with only three SNPs detected between haplotypes. These mitochondrial genomes contained 33 protein-coding genes, three ribosomal RNAs, 16 transfer RNAs, 188 new ORFs, six major repeat sequences and several types of transposable elements. Of the barley mitochondrial genome-encoded proteins, NAD6, NAD9 and RPS4 had unique structures among grass species.
conclusionsThe mitochondrial genome of barley was similar to those of other grass species in terms of gene content, but the configuration of the genes was highly differentiated from that of other grass species. Mitochondrial genome sequencing is essential for annotating the barley nuclear genome; our mitochondrial sequencing identified a significant number of fragmented mitochondrial sequences in the reported nuclear genome sequences. Little polymorphism was detected in the barley mitochondrial genome sequences, which should be explored further to elucidate the evolution of barley.
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