ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2006
The Owen mitochondrial genome in sugar beet (Beta vulgaris L.): possible mechanisms of extensive rearrangements and the origin of the mitotype-unique regions.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.
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Who cites it
19 citing papers in PubMed, 1 synthesis or guideline pooled it.
- A Systematic Review and Developmental Perspective on Origin of CMS Genes in Crops.International journal of molecular sciences · 2024Pooled it
- Advances in Cytoplasmic Male Sterility in Sugar Beet from Mitochondrial Genome Structural Dynamics and Nuclear-Cytoplasmic Coordination.International journal of molecular sciences · 2025Review
- The first complete mitochondrial genome of Grossulariaceae: Molecular features, structure recombination, and genetic evolution.BMC genomics · 2024Article
- Graph-based mitochondrial genomes of three foundation species in the Saccharum genus.Plant cell reports · 2024Article
- Mitochondrial phylogeny and distribution of cytoplasmic male sterility-associated genes in Beta vulgaris.PloS one · 2024Article
- Factors contributing to mitogenome size variation and a recurrent intracellular DNA transfer in Melastoma.BMC genomics · 2023Article
- Analysis of the Complete Mitochondrial Genome of the Bitter Gourd (Plants (Basel, Switzerland) · 2023Article
- Article
- Characterization of genes specific to sua-CMS in Nicotiana tabacum.Plant cell reports · 2018Article
- Rapid evolutionary divergence of Gossypium barbadense and G. hirsutum mitochondrial genomes.BMC genomics · 2015Article
- Association between Chloroplast and Mitochondrial DNA sequences in Chinese Prunus genotypes (Prunus persica, Prunus domestica, and Prunus avium).BMC plant biology · 2015Article
- The Complete Moss Mitochondrial Genome in the Angiosperm Amborella Is a Chimera Derived from Two Moss Whole-Genome Transfers.PloS one · 2015Article
- A complete mitochondrial genome sequence of Ogura-type male-sterile cytoplasm and its comparative analysis with that of normal cytoplasm in radish (Raphanus sativus L.).BMC genomics · 2012Article
- Article
- Article
- Double-strand break repair processes drive evolution of the mitochondrial genome in Arabidopsis.BMC biology · 2011Article
- The mitochondrial genome of the legume Vigna radiata and the analysis of recombination across short mitochondrial repeats.PloS one · 2011Article
- Insights into the evolution of mitochondrial genome size from complete sequences of Citrullus lanatus and Cucurbita pepo (Cucurbitaceae).Molecular biology and evolution · 2010Article
- Article
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The mitochondrial genomes of normal fertile and male-sterile (Owen CMS) cytoplasms of sugar beet are highly rearranged relative to each other and dozens of inversional recombinations and other reshuffling events must be postulated to interconvert the two genomes. In this paper, a comparative analysis of the entire nucleotide sequences of the two genomes revealed that most of the inversional recombinations involved short repeats present at their endpoints. Attention was also focused on the origin of the Owen CMS-unique mtDNA regions, which occupy 13.6% of the Owen genome and are absent from the normal mtDNA. BLAST search was performed to assign the sequences, and as a result, 7.6% of the unique regions showed significant homology to previously determined mitochondrial sequences, 17.9% to nuclear DNA, 4.6% to mitochondrial episomes, and 0.1% to plastid DNA. Southern blot analysis revealed that additional sequences of nuclear origin may be included within the unique regions. We also found that the copies of many short repeat families are scattered throughout the unique regions. This suggests that, in addition to the incorporation of foreign DNAs, extensive duplication of short repetitive sequences and continued scrambling of mtDNA sequences may be implicated in the generation of the Owen CMS-unique regions.
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