Evidence map›Paper›PMID 9311981›Full record

ArticleThe EMBO journal1997

Distribution of the Rad51 recombinase in human and mouse spermatocytes.

A L Barlow, F E Benson, S C West, M A Hultén

Open access · bronzeAbstract read
In one paragraph

Article in The EMBO journal, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers.

0numbers the graph read from it
0cells of the map it votes in
78citing papers in PubMed
4.7field-weighted citation impact, top 4% 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

78 citing papers in PubMed, 179 citations in OpenAlex.

  1. Article
  2. Controlling Meiotic Double-Strand Break Formation in Mice: A Web of Multivalent Protein-Protein Interactions.BioEssays : news and reviews in molecular, cellular and developmental biology · 2026
    Review
  3. Article
  4. Pre-rRNA Facilitates TopBP1-Mediated DNA Double-Strand Break Response.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023
    Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Pathogenic Variations of Homologous Recombination GeneFrontiers in cell and developmental biology · 2021
    Article
  13. Review
  14. Review
  15. Article
  16. The consequences of sequence erosion in the evolution of recombination hotspots.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2017
    Review
  17. Article
  18. Article
  19. Article
  20. Article

18 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

4 authors at 1 institution in 1 country.

A L BarlowLSF Research Unit, Regional Genetics Services, Heartlands Hospital, Yardley Green Road, Birmingham B9 5PX, UK.
F E Benson
S C West
M A Hultén
Heartlands Hospital · GB

Funding

Wellcome Trust
6 · The paper itself

Abstract

In vitro, the human Rad51 protein (hRad51) promotes homologous pairing and strand exchange reactions suggestive of a key role in genetic recombination. To analyse its role in this process, polyclonal antibodies raised against hRad51 were used to study the distribution of Rad51 in human and mouse spermatocytes during meiosis I. In human spermatocytes, hRad51 was found to form discrete nuclear foci from early zygotene to late pachytene. The foci always co-localized with lateral element proteins, components of the synaptonemal complex (SC). During zygotene, the largest foci were present in regions undergoing synapsis, suggesting that Rad51 is a component of early recombination nodules. Pachytene nuclei showed a greatly reduced level of Rad51 labelling, with the exceptions of any asynapsed autosomes and XY segments, which were intensely labelled. The distribution of Rad51 in mouse spermatocytes was similar to that found in human spermatocytes, except that in this case Rad51 was detectable at leptotene. From these results, we conclude that the Rad51 protein has a role in the interhomologue interactions that occur during meiotic recombination. These interactions are spatially and temporally associated with synapsis during meiotic prophase I.

Indexed as

IntegrasesMeiosisRecombination, GeneticAnimalsDNA-Binding ProteinsDNA NucleotidyltransferasesHumansImmunohistochemistryMaleMiceRad51 RecombinaseRecombinasesSpecies SpecificitySpermatocytesSynaptonemal ComplexDNA-Binding ProteinsDNA NucleotidyltransferasesIntegrasesintegron integrase IntI1RAD51 protein, humanRad51 protein, mouseRad51 RecombinaseRecombinases

Identifiers

PMID9311981
PMCPMC1170153
OpenAlexW1979327836

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.