ArticleGenetics2001
Tracing evolutionary and developmental implications of mitochondrial stoichiometric shifting in the common bean.
Article in Genetics, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.
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Who cites it
52 citing papers in PubMed, 136 citations in OpenAlex.
- Evolution and maintenance of mtDNA gene content across eukaryotes.The Biochemical journal · 2024Review
- Stochastic organelle genome segregation through Arabidopsis development and reproduction.The New phytologist · 2024Article
- Worldwide Population Genomics Reveal Long-Term Stability of the Mitochondrial Genome Architecture in a Keystone Marine Plant.Genome biology and evolution · 2023Article
- Male sterility in plants: an overview of advancements from natural CMS to genetically manipulated systems for hybrid seed production.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Review
- Cytoplasmic male sterility and abortive seed traits generated through mitochondrial genome editing coupled with allotopic expression ofFrontiers in plant science · 2023Article
- Altered collective mitochondrial dynamics in the Arabidopsis msh1 mutant compromising organelle DNA maintenance.Journal of experimental botany · 2022Article
- Mitochondrial RNase H1 activity regulates R-loop homeostasis to maintain genome integrity and enable early embryogenesis in Arabidopsis.PLoS biology · 2021Article
- Organellar protein multi-functionality and phenotypic plasticity in plants.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2020Article
- Evolving mtDNA populations within cells.Biochemical Society transactions · 2019Review
- Identification of a gene responsible for cytoplasmic male-sterility in onions (Allium cepa L.) using comparative analysis of mitochondrial genome sequences of two recently diverged cytoplasms.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2019Article
- Mitotypes Based on Structural Variation of Mitochondrial Genomes Imply Relationships With Morphological Phenotypes and Cytoplasmic Male Sterility in Peppers.Frontiers in plant science · 2019Article
- Completion of the mitochondrial genome sequence of onion (Allium cepa L.) containing the CMS-S male-sterile cytoplasm and identification of an independent event of the ccmFCurrent genetics · 2016Article
- MutS HOMOLOG1 silencing mediates ORF220 substoichiometric shifting and causes male sterility in Brassica juncea.Journal of experimental botany · 2016Article
- Identification of candidate genes associated with fertility restoration of cytoplasmic male-sterility in onion (Allium cepa L.) using a combination of bulked segregant analysis and RNA-seq.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2015Article
- Organellar genome copy number variation and integrity during moderate maturation of roots and leaves of maize seedlings.Current genetics · 2015Article
- Extensive structural variations between mitochondrial genomes of CMS and normal peppers (Capsicum annuum L.) revealed by complete nucleotide sequencing.BMC genomics · 2014Article
- Accelerated evolution of the mitochondrial genome in an alloplasmic line of durum wheat.BMC genomics · 2014Article
- Complete mitochondrial genome sequence and identification of a candidate gene responsible for cytoplasmic male sterility in radish (Raphanus sativus L.) containing DCGMS cytoplasm.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2013Article
- The mitochondrial genome of soybean reveals complex genome structures and gene evolution at intercellular and phylogenetic levels.PloS one · 2013Article
- Mitochondrial Genome Sequence of the Legume Vicia faba.Frontiers in plant science · 2013Article
Corrections and comments
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Authors and funding
6 authors at 4 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The recombination and copy number shifting activities of the plant mitochondrial genome are widely documented across plant genera, but these genome processes have not been as well examined with regard to their roles in plant evolution. Because of the extensive plant collections of Phaseolus spp and the degree to which cytoplasmic male sterility (cms) has been characterized in the common bean, this system would be valuable for investigating mitochondrial genome dynamics in natural populations. We have used the cms-associated sequence pvs-orf239 as a mitochondrial genetic marker for these studies and have demonstrated its universal presence throughout a diversity of undomesticated Phaseolus lines. Within these populations, the pvs-orf239 sequence is present in high copy number in approximately 10% of the lines, but substoichiometric in all others. This mitochondrial sequence, derived apparently by at least two recombination events, is well conserved with two point mutations identified that are both apparently silent with regard to the sterility phenotype. A putative progenitor sequence was identified in Phaseolus glabelus in substoichiometric levels, suggesting that the present-day pvs-orf239 sequence was likely introduced substoichiometrically. Copy number shifting within the mitochondrial genome results in a 1000- to 2000-fold change, so that substoichiometric forms are estimated at less than one copy per every 100 cells. On the basis of PCR analysis of root tips, we postulate that a mitochondrial "transmitted form" resides within the meristem to assure transmission of a complete genetic complement to progeny.
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