Evidence map›Paper›PMID 26749305›Full record

ArticleAmerican journal of human genetics2016

Correlations between Synaptic Initiation and Meiotic Recombination: A Study of Humans and Mice.

Jennifer R Gruhn, Nasser Al-Asmar, Rachael Fasnacht, Heather Maylor-Hagen, Vanessa Peinado, Carmen Rubio, Karl W Broman, Patricia A Hunt, Terry Hassold

Abstract read
In one paragraph

Article in American journal of human genetics, 2016. 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
–field-weighted citation impact
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.

  1. Article
  2. Meiotic Recombination in Teleosts.Advances in experimental medicine and biology · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Meiotic Chromosome Dynamics in Zebrafish.Frontiers in cell and developmental biology · 2021
    Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Connecting theory and data to understand recombination rate evolution.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2017
    Review
  15. Age-Related Loss of Cohesion: Causes and Effects.International journal of molecular sciences · 2017
    Review
  16. Article
  17. Evolutionary mysteries in meiosis.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2016
    Review
  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

9 authors.

Jennifer R GruhnSchool of Molecular Biosciences and Center for Reproductive Biology, Washington State University, Pullman, WA 99164, USA.
Nasser Al-AsmarPreimplantation Genetic Diagnosis Unit, Igenomix, Miami, FL 33126, USA.
Rachael FasnachtSchool of Molecular Biosciences and Center for Reproductive Biology, Washington State University, Pullman, WA 99164, USA.
Heather Maylor-HagenSchool of Molecular Biosciences and Center for Reproductive Biology, Washington State University, Pullman, WA 99164, USA.
Vanessa PeinadoPreimplantation Genetic Diagnosis Unit, Igenomix, Paterna, Valencia 46980, Spain.
Carmen RubioPreimplantation Genetic Diagnosis Unit, Igenomix, Paterna, Valencia 46980, Spain.
Karl W BromanDepartment of Biostatistics and Medical Informatics, University of Wisconsin-Madison, Madison, WI 53706, USA.
Patricia A HuntSchool of Molecular Biosciences and Center for Reproductive Biology, Washington State University, Pullman, WA 99164, USA.
Terry HassoldSchool of Molecular Biosciences and Center for Reproductive Biology, Washington State University, Pullman, WA 99164, USA. Electronic address: terryhassold@vetmed.wsu.edu.

Funding

A Program of Research in Population CytogeneticsR37HD021341 · NICHD · WASHINGTON STATE UNIVERSITY · PI HASSOLD, TERRY J · 2010 to 2019
$5.8M
Meiotic Studies of Chemicals With Estrogenic ActivityR01ES013527 · NIEHS · WASHINGTON STATE UNIVERSITY · PI HUNT, PATRICIA · 2005 to 2014
$4.5M
NICHD NIH HHS R37 HD021341NICHD NIH HHS R37 HD21341NIEHS NIH HHS R01 ES013527NIEHS NIH HHS R01 ES13527
6 · The paper itself

Abstract

Meiotic recombination is initiated by programmed double strand breaks (DSBs), only a small subset of which are resolved into crossovers (COs). The mechanism determining the location of these COs is not well understood. Studies in plants, fungi, and insects indicate that the same genomic regions are involved in synaptic initiation and COs, suggesting that early homolog alignment is correlated with the eventual resolution of DSBs as COs. It is generally assumed that this relationship extends to mammals, but little effort has been made to test this idea. Accordingly, we conducted an analysis of synaptic initiation sites (SISs) and COs in human and mouse spermatocytes and oocytes. In contrast to our expectation, we observed remarkable sex- and species-specific differences, including pronounced differences between human males and females in both the number and chromosomal location of SISs. Further, the combined data from our studies in mice and humans suggest that the relationship between SISs and COs in mammals is a complex one that is not dictated by the sites of synaptic initiation as reported in other organisms, although it is clearly influenced by them.

Indexed as

Recombination, GeneticAnimalsFemaleHumansMaleMeiosisMiceSynapses

Identifiers

PMID26749305
PMCPMC4716685

What OpenQuestion holds

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Registered trials

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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.