Evidence map›Paper›PMID 31947741›Full record

ReviewInternational journal of molecular sciences2020

DNA Repair and the Stability of the Plant Mitochondrial Genome.

Nicolas Chevigny, Déborah Schatz-Daas, Frédérique Lotfi, José Manuel Gualberto

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 116 papers.

0numbers the graph read from it
0cells of the map it votes in
116citing papers in PubMed
11.9field-weighted citation impact, top 1% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

116 citing papers in PubMed, 226 citations in OpenAlex.

  1. A Compact Multipartite Mitogenome ofInternational journal of molecular sciences · 2026
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  8. Comprehensive Analysis of the Complete Mitochondrial Genomes ofInternational journal of molecular sciences · 2026
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  18. Complete mitochondrial genome ofFrontiers in plant science · 2026
    Article
  19. Review
  20. Article

56 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Nicolas ChevignyInstitut de biologie moléculaire des plantes, CNRS, Université de Strasbourg, 67081 Strasbourg, France.
Déborah Schatz-DaasInstitut de biologie moléculaire des plantes, CNRS, Université de Strasbourg, 67081 Strasbourg, France.
Frédérique LotfiInstitut de biologie moléculaire des plantes, CNRS, Université de Strasbourg, 67081 Strasbourg, France.
José Manuel GualbertoInstitut de biologie moléculaire des plantes, CNRS, Université de Strasbourg, 67081 Strasbourg, France.ORCID 0000-0002-7296-2618
Centre National de la Recherche Scientifique · FR

Funding

Agence Nationale de la Recherche ANR-11-LABX-0057_MITOCROSS
6 · The paper itself

Abstract

The mitochondrion stands at the center of cell energy metabolism. It contains its own genome, the mtDNA, that is a relic of its prokaryotic symbiotic ancestor. In plants, the mitochondrial genetic information influences important agronomic traits including fertility, plant vigor, chloroplast function, and cross-compatibility. Plant mtDNA has remarkable characteristics: It is much larger than the mtDNA of other eukaryotes and evolves very rapidly in structure. This is because of recombination activities that generate alternative mtDNA configurations, an important reservoir of genetic diversity that promotes rapid mtDNA evolution. On the other hand, the high incidence of ectopic recombination leads to mtDNA instability and the expression of gene chimeras, with potential deleterious effects. In contrast to the structural plasticity of the genome, in most plant species the mtDNA coding sequences evolve very slowly, even if the organization of the genome is highly variable. Repair mechanisms are probably responsible for such low mutation rates, in particular repair by homologous recombination. Herein we review some of the characteristics of plant organellar genomes and of the repair pathways found in plant mitochondria. We further discuss how homologous recombination is involved in the evolution of the plant mtDNA.

Indexed as

DNA RepairGenome, MitochondrialGenome, PlantDNA, MitochondrialDNA, PlantGenomic InstabilityMitochondriaPlantsDNA, MitochondrialDNA, Plantbase excision repairhomologous recombinationmitochondriamtDNA

Identifiers

PMID31947741
PMCPMC6981420
OpenAlexW2997406759

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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 Socratic graph.