Evidence map›Paper›PMID 26616528›Full record

ArticleScientific reports2015

The role of Drosophila mismatch repair in suppressing recombination between diverged sequences.

Anthony T Do, Jeannine R LaRocque

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.1field-weighted citation impact, top 22% 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

11 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Repetitive Sequence Stability in Embryonic Stem Cells.International journal of molecular sciences · 2024
    Review
  3. Article
  4. Review
  5. The Role ofGenes · 2021
    Article
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  7. Article
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  9. Article
  10. Article
  11. Review
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

2 authors at 2 institutions in 1 country.

Anthony T DoDepartment of Human Science, Georgetown University Medical Center, Washington DC 20057.
Jeannine R LaRocqueDepartment of Human Science, Georgetown University Medical Center, Washington DC 20057.
Georgetown University · USGeorgetown University Medical Center · US

Funding

Double-strand break repair and suppression of recombination in D. melanogasterR15GM110454 · NIGMS · GEORGETOWN UNIVERSITY · PI LAROCQUE KAPPAS, JEANNINE · 2014 to 2014
$354k
NIGMS NIH HHS 1R15GM110454-01NIGMS NIH HHS R15 GM110454
6 · The paper itself

Abstract

DNA double-strand breaks (DSBs) must be accurately repaired to maintain genomic integrity. DSBs can be repaired by homologous recombination (HR), which uses an identical sequence as a template to restore the genetic information lost at the break. Suppression of recombination between diverged sequences is essential to the repair of DSBs without aberrant and potentially mutagenic recombination between non-identical sequences, such as Alu repeats in the human genome. The mismatch repair (MMR) machinery has been found to suppress recombination between diverged sequences in murine cells. To test if this phenomenon is conserved in whole organisms, two DSB repair systems were utilized in Drosophila melanogaster. The DR-white and DR-white.mu assays provide a method of measuring DSB repair outcomes between identical and diverged sequences respectively. msh6(-/-) flies, deficient in MMR, were not capable of suppressing recombination between sequences with 1.4% divergence, and the average gene conversion tract length did not differ between msh6(-/+) and msh6(-/-)flies. These findings suggest that MMR has an early role in suppressing recombination between diverged sequences that is conserved in Drosophila.

Indexed as

DNA Mismatch RepairRecombination, GeneticAnimalsAnimals, Genetically ModifiedDNA-Binding ProteinsDNA End-Joining RepairDrosophilaGene ConversionHomologous RecombinationDNA-Binding ProteinsG-T mismatch-binding protein

Identifiers

PMID26616528
PMCPMC4663472
OpenAlexW2412956655

What OpenQuestion holds

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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 OpenQuestion graph.