ArticleGenetics1993
Unusual mitochondrial genome organization in cytoplasmic male sterile common bean and the nature of cytoplasmic reversion to fertility.
Article in Genetics, 1993. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
25 citing papers in PubMed.
- Organellar protein multi-functionality and phenotypic plasticity in plants.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2020Article
- Physical mapping and candidate gene prediction of fertility restorer gene of cytoplasmic male sterility in cotton.BMC genomics · 2018Article
- Double-strand break repair processes drive evolution of the mitochondrial genome in Arabidopsis.BMC biology · 2011Article
- Diversity of the Arabidopsis mitochondrial genome occurs via nuclear-controlled recombination activity.Genetics · 2009Article
- Counting mtDNA molecules in Phaseolus vulgaris: sublimons are constantly produced by recombination via short repeats and undergo rigorous selection during substoichiometric shifting.Plant molecular biology · 2009Article
- Plant mitochondrial recombination surveillance requires unusual RecA and MutS homologs.The Plant cell · 2007Article
- Heteroplasmy as a common state of mitochondrial genetic information in plants and animals.Current genetics · 2006Review
- Copy number of bean mitochondrial genes estimated by real-time PCR does not correlate with the number of gene loci and transcript levels.Plant molecular biology · 2006Article
- A mitochondrial mutator system in maize.Plant physiology · 2005Article
- The pea mitochondrial atp6: RNA editing and similarity of presequences in the Vicieae tribe.Current genetics · 2004Article
- Mosaic (MSC) cucumbers regenerated from independent cell cultures possess different mitochondrial rearrangements.Current genetics · 2004Article
- Article
- Substoichiometric shifting in the plant mitochondrial genome is influenced by a gene homologous to MutS.Proceedings of the National Academy of Sciences of the United States of America · 2003Article
- Arabidopsis variegation mutants.The arabidopsis book · 2002Article
- Tracing evolutionary and developmental implications of mitochondrial stoichiometric shifting in the common bean.Genetics · 2001Article
- A novel orfB-related gene of carrot mitochondrial genomes that is associated with homeotic cytoplasmic male sterility (CMS).Plant molecular biology · 2001Article
- Genomic context influences the activity of maize mitochondrial cox2 promoters.Proceedings of the National Academy of Sciences of the United States of America · 1999Article
- Construction and characterization of a common bean bacterial artificial chromosome library.Plant molecular biology · 1999Article
- Organization and expression of the mitochondrial genome in the Nicotiana sylvestris CMSII mutant.Genetics · 1998Article
- Stoichiometric shifts in the common bean mitochondrial genome leading to male sterility and spontaneous reversion to fertilityThe Plant cell · 1998Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Spontaneous reversion to pollen fertility and fertility restoration by the nuclear gene Fr in cytoplasmic male sterile common bean (Phaseolus vulgaris L.) are associated with the loss of a large portion of the mitochondrial genome. To understand better the molecular events responsible for this DNA loss, we have constructed a physical map of the mitochondrial genome of a stable fertile revertant line, WPR-3, and the cytoplasmic male sterile line (CMS-Sprite) from which it was derived. This involved a cosmid clone walking strategy with comparative DNA gel blot hybridizations. Mapping data suggested that the simplest model for the structure of the CMS-Sprite genome consists of three autonomous chromosomes differing only in short, unique regions. The unique region contained on one of these chromosomes is the male sterility-associated 3-kb sequence designated pvs. Based on genomic environments surrounding repeated sequences, we predict that chromosomes can undergo intra- and intermolecular recombination. The mitochondrial genome of the revertant line appeared to contain only two of the three chromosomes; the region containing the pvs sequence was absent. Therefore, the process of spontaneous cytoplasmic reversion to fertility likely involves the disappearance of an entire mitochondrial chromosome. This model is supported by the fact that we detected no evidence of recombination, excision or deletion events within the revertant genome that could account for the loss of a large segment of mitochondrial DNA.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.