ArticleCurrent genetics1995
Evidence for giant linear plasmids in the ascomycete Podospora anserina.
Article in Current genetics, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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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.
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Who cites it
8 citing papers in PubMed, 24 citations in OpenAlex.
- Control of mitochondrial integrity in ageing and disease.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2014Review
- A mitochondrial mutator plasmid that causes senescence under dietary restricted conditions.BMC genetics · 2007Article
- Molecular evolution of a mitochondrial polB gene, encoding a family B DNA polymerase, towards the elimination from Agrocybe mitochondrial genomes.Molecular genetics and genomics : MGG · 2004Article
- Separation of micronuclear DNA of Stylonychia lemnae by pulsed-field electrophoresis and identification of a DNA molecule with a high copy number.Genome research · 1999Article
- Mating-type genes from the homothallic fungus Sordaria macrospora are functionally expressed in a heterothallic ascomycete.Genetics · 1997Article
- Mitochondrial DNA rearrangements of Podospora anserina are under the control of the nuclear gene grisea.Proceedings of the National Academy of Sciences of the United States of America · 1997Article
- Induction of longevity by cytoplasmic transfer of a linear plasmid in Podospora anserina.Current genetics · 1996Article
- Recombination between heterologous linear and circular mitochondrial plasmids in the fungus Neurospora.Molecular & general genetics : MGG · 1995Article
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In the extrachromosomal mutant AL2 of the ascomycete Podospora anserina longevity is correlated with the presence of the linear mitochondrial plasmid pAL2-1. In addition to this autonomous genetic element, two types of closely related pAL2-1-homologous molecules were detected in the high-molecular-weight mitochondrial DNA (mtDNA). One of these molecules is of linear and the other of circular structure. Both molecules contain pAL2-1 sequences which appear to be integrated at the same site in the mtDNA. Sequence analysis of a DNA fragment cloned from one of these molecules revealed that it contains an almost full-length copy of pAL2-1. At the site of plasmid integration a 15-nucleotide AT-spacer and long inverted mtDNA sequences were identified. Finally, two giant linear plasmid-like DNAs of about 50 kbp and 70 kbp were detected in pulsed-field gels of mutant AL2. These molecules are composed of mtDNA and pAL2-1-specific sequences and may result from the integration of mtDNA sequences into linear plasmid pAL2-1.
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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.