Evidence map›Paper›PMID 23973374›Full record

ArticleMolecular cell2013

The logic and mechanism of homologous recombination partner choice.

Soogil Hong, Youngjin Sung, Mi Yu, Minsu Lee, Nancy Kleckner, Keun P Kim

Open access · bronzeAbstract read
In one paragraph

Article in Molecular cell, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 95 papers.

0numbers the graph read from it
0cells of the map it votes in
95citing papers in PubMed
5.5field-weighted citation impact, top 3% 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

95 citing papers in PubMed, 136 citations in OpenAlex.

  1. Article
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  3. Structure and function of the synaptonemal complex.The Journal of cell biology · 2026
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  19. The molecular machinery of meiotic recombination.Biochemical Society transactions · 2024
    Review
  20. Article

35 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

6 authors at 2 institutions in 2 countries.

Soogil HongDepartment of Life Sciences, Chung-Ang University, Seoul 156-756, Korea.
Youngjin Sung
Mi Yu
Minsu Lee
Nancy Kleckner
Keun P Kim
Chung-Ang University · KRHarvard University · US

Funding

MEIOTIC CHROMOSOME SYNAPSIS AND RECOMBINATION IN YEASTR01GM044794 · NIGMS · HARVARD UNIVERSITY · PI KLECKNER, NANCY E · 1990 to 2018
$13.8M
NIGMS NIH HHS R01 GM044794PHS HHS GMS R01-044794
6 · The paper itself

Abstract

Recombinational repair of spontaneous double-strand breaks (DSBs) exhibits sister bias. DSB-initiated meiotic recombination exhibits homolog bias. Physical analysis in yeast reveals that, in both cases, the recombination reaction intrinsically gives homolog bias. From this baseline default, cohesin intervenes to confer sister bias, likely independent of cohesion. In meiosis, cohesin's sister-biasing effect is counteracted by RecA homolog Rad51 and its mediators, plus meiotic RecA homolog Dmc1, which thereby restore intrinsic homolog bias. Meiotic axis complex Red1/Mek1/Hop1 participates by cleanly switching recombination from mitotic to meiotic mode, concomitantly activating Dmc1. We propose that a Rad51/DNA filament at one DSB end captures the intact sister, creating an anchor pad. This filament extends across the DSB site on the intact partner, precluding intersister strand exchange, thus forcing use of the homolog. Cohesin and Dmc1 interactively modulate this extension, with program-appropriate effects. In accord with this model, Rad51-mediated recombination in vivo requires the presence of a sister.

Indexed as

Cell Cycle ProteinsCells, CulturedChromosomal Proteins, Non-HistoneCohesinsDNA-Binding ProteinsDNA Breaks, Double-StrandedDNA, FungalDNA RepairHomologous RecombinationMAP Kinase Kinase 1MeiosisMutationRad51 RecombinaseSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsCell Cycle ProteinsChromosomal Proteins, Non-HistoneCohesinsDMC1 protein, S cerevisiaeDNA-Binding ProteinsDNA, FungalHOP1 protein, S cerevisiaeMAP Kinase Kinase 1RAD51 protein, S cerevisiaeRad51 RecombinaseRED1 protein, S cerevisiaeSaccharomyces cerevisiae Proteins

Identifiers

PMID23973374
PMCPMC4049084
OpenAlexW2004305166

What OpenQuestion holds

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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.