Evidence map›Paper›PMID 29382724›Full record

ArticleThe Journal of biological chemistry2018

Spontaneous self-segregation of Rad51 and Dmc1 DNA recombinases within mixed recombinase filaments.

J Brooks Crickard, Kyle Kaniecki, YoungHo Kwon, Patrick Sung, Eric C Greene

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

18 citing papers in PubMed, 27 citations in OpenAlex.

  1. Mechanisms That Govern Recombinase Fidelity Control During Eukaryotic Homologous Recombination.BioEssays : news and reviews in molecular, cellular and developmental biology · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Annual review of genetics · 2020
    Review
  9. Article
  10. Article
  11. Rad51 facilitates filament assembly of meiosis-specific Dmc1 recombinase.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Meiosis-specific recombinase Dmc1 is a potent inhibitor of the Srs2 antirecombinase.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  18. 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

5 authors at 2 institutions in 1 country.

J Brooks CrickardFrom the Department of Biochemistry and Molecular Biophysics, Columbia University, New York, New York, 10032.
Kyle KanieckiDepartment of Genetics and Development, Columbia University, New York, New York, 10032, and.
YoungHo KwonDepartment of Molecular Biophysics and Biochemistry, Yale University School of Medicine, New Haven, Connecticut, 06520.
Patrick SungDepartment of Molecular Biophysics and Biochemistry, Yale University School of Medicine, New Haven, Connecticut, 06520.
Eric C GreeneFrom the Department of Biochemistry and Molecular Biophysics, Columbia University, New York, New York, 10032, ecg2108@cumc.columbia.edu.
Columbia University · USYale University · US

Funding

YEAST DNA REPAIR GENES AND PROTEINS OF THE RAD52 GROUPR01ES007061 · NIEHS · YALE UNIVERSITY · PI Patrick Sung · 1995 to 2026
$9.4M
Protein purification instrumentation in support of single molecule studies of genome integrityR35GM118026 · NIGMS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI GREENE, ERIC C · 2016 to 2025
$5.7M
Roles of the RecQ Helicases BLM and RECQ5 in Genome MaintenanceR01ES015632 · NIEHS · YALE UNIVERSITY · PI SUNG, PATRICK · 2007 to 2017
$3.9M
NIEHS NIH HHS R01 ES007061NIEHS NIH HHS R01 ES015632NIGMS NIH HHS R35 GM118026
6 · The paper itself

Abstract

During meiosis, the two DNA recombinases Rad51 and Dmc1 form specialized presynaptic filaments that are adapted for performing recombination between homologous chromosomes. There is currently a limited understanding of how these two recombinases are organized within the meiotic presynaptic filament. Here, we used single molecule imaging to examine the properties of presynaptic complexes composed of both Rad51 and Dmc1. We demonstrate that Rad51 and Dmc1 have an intrinsic ability to self-segregate, even in the absence of any other recombination accessory proteins. Moreover, we found that the presence of Dmc1 stabilizes the adjacent Rad51 filaments, suggesting that cross-talk between these two recombinases may affect their biochemical properties. Based upon these findings, we describe a model for the organization of Rad51 and Dmc1 within the meiotic presynaptic complex, which is also consistent with

Indexed as

MeiosisRecombination, GeneticCell Cycle ProteinsDNA-Binding ProteinsDNA, Single-StrandedMicroscopy, FluorescenceRad51 RecombinaseSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsCell Cycle ProteinsDMC1 protein, S cerevisiaeDNA-Binding ProteinsDNA, Single-StrandedRAD51 protein, S cerevisiaeRad51 RecombinaseSaccharomyces cerevisiae ProteinsDmc1DNA binding proteinDNA curtainsDNA recombinationDNA repairhomologous recombinationmeiosispresynaptic complexpresynaptic filamentRad51single moleculesingle-molecule biophysics

Identifiers

PMID29382724
PMCPMC5858004
OpenAlexW2793661078

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.