Evidence map›Paper›PMID 18313389›Full record

ArticleMolecular cell2008

Rad52 promotes postinvasion steps of meiotic double-strand-break repair.

Jessica P Lao, Steve D Oh, Miki Shinohara, Akira Shinohara, Neil Hunter

Open access · bronzeAbstract read
In one paragraph

Article in Molecular cell, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 90 papers.

0numbers the graph read from it
0cells of the map it votes in
90citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

90 citing papers in PubMed, 121 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Cell genomics · 2023
    Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

30 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

5 authors at 2 institutions in 2 countries.

Jessica P LaoSection of Microbiology, University of California, Davis, One Shields Avenue, Davis, CA 95616, USA.
Steve D Oh
Miki Shinohara
Akira Shinohara
Neil Hunter
University of California, Davis · USOsaka University · JP

Funding

Joint Molecule Resolution During Meiotic RecombinationR01GM074223 · NIGMS · UNIVERSITY OF CALIFORNIA DAVIS · PI HUNTER, NEIL · 2005 to 2025
$6.0M
NIGMS NIH HHS GM074223NIGMS NIH HHS R01 GM074223
6 · The paper itself

Abstract

During DNA double-strand-break (DSB) repair by recombination, the broken chromosome uses a homologous chromosome as a repair template. Early steps of recombination are well characterized: DSB ends assemble filaments of RecA-family proteins that catalyze homologous pairing and strand-invasion reactions. By contrast, the postinvasion steps of recombination are poorly characterized. Rad52 plays an essential role during early steps of recombination by mediating assembly of a RecA homolog, Rad51, into nucleoprotein filaments. The meiosis-specific RecA-homolog Dmc1 does not show this dependence, however. By exploiting the Rad52 independence of Dmc1, we reveal that Rad52 promotes postinvasion steps of both crossover and noncrossover pathways of meiotic recombination in Saccharomyces cerevisiae. This activity resides in the N-terminal region of Rad52, which can anneal complementary DNA strands, and is independent of its Rad51-assembly function. Our findings show that Rad52 functions in temporally and biochemically distinct reactions and suggest a general annealing mechanism for reuniting DSB ends during recombination.

Indexed as

DNA Breaks, Double-StrandedDNA DamageDNA RepairCell Cycle ProteinsDNA-Binding ProteinsDNA, FungalHumansMeiosisNucleic Acid ConformationRad51 RecombinaseRad52 DNA Repair and Recombination ProteinRecombination, GeneticSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsCell Cycle ProteinsDMC1 protein, S cerevisiaeDNA-Binding ProteinsDNA, FungalRAD51 protein, S cerevisiaeRad51 RecombinaseRad52 DNA Repair and Recombination ProteinRAD52 protein, S cerevisiaeSaccharomyces cerevisiae Proteins

Identifiers

PMID18313389
PMCPMC2351957
OpenAlexW2027402170

What OpenQuestion holds

Textmetadata
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.