ArticleCurrent genetics2004
The rpl5- rps14 mitochondrial region: a hot spot for DNA rearrangements in Solanum spp. somatic hybrids.
Article in Current genetics, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 20 citations in OpenAlex.
- Wheat Cybrid Plants, OryzaWheat, Regenerated from Wheat-Rice Hybrid Zygotes via in Vitro Fertilization System Possess Wheat-Rice Hybrid Mitochondria.Plant & cell physiology · 2024Article
- Discovery of a novel mitochondrial DNA molecule associated with tetrad pollen sterility in potato.BMC plant biology · 2022Article
- Complete Sequence, Multichromosomal Architecture and Transcriptome Analysis of theInternational journal of molecular sciences · 2019Article
- Elucidating genomic patterns and recombination events in plant cybrid mitochondria.Plant molecular biology · 2019Article
- Homologous recombination and retention of a single form of most genes shape the highly chimeric mitochondrial genome of a cybrid plant.The New phytologist · 2015Article
- The Complete Moss Mitochondrial Genome in the Angiosperm Amborella Is a Chimera Derived from Two Moss Whole-Genome Transfers.PloS one · 2015Article
- Substoichiometrically different mitotypes coexist in mitochondrial genomes of Brassica napus L.PloS one · 2011Article
- Identification of a novel chimeric gene, orf725, and its use in development of a molecular marker for distinguishing among three cytoplasm types in onion (Allium cepa L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2009Article
- The mitochondrial DNA of land plants: peculiarities in phylogenetic perspective.Current genetics · 2004Review
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3 authors at 1 institution in 1 country.
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Abstract
Southern analysis with rpl5 and rps14 mtDNA gene probes of Solanum tuberosum, S. commersonii and a sample of somatic hybrids detected polymorphisms between parents and the appearance of a novel restriction fragment in various hybrids. In one of them, detailed mtDNA analyses revealed various configurations of the rpl5- rps14 region present at different stoichiometries. Multiple inter-parental recombination events across homologous sequences were assumed to have caused these rearrangements. Sequence similarity searches detected one sequence putatively involved in the recombination upstream of the rpl5 gene. The presence of a second recombinogenic sequence was inferred. We propose two models to explain the mechanism responsible for obtaining the different rpl5- rps14 arrangements shown after somatic hybridization. Variability in the rpl5- rps14 region observed in both the parental species and their somatic hybrids suggests this region is a hot spot for mtDNA rearrangements in Solanum spp.
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