Evidence map›Paper›PMID 25395542›Full record

ArticleScience (New York, N.Y.)2014

DNA recombination. Recombination initiation maps of individual human genomes.

Florencia Pratto, Kevin Brick, Pavel Khil, Fatima Smagulova, Galina V Petukhova, R Daniel Camerini-Otero

Erratum issuedOpen access · greenAbstract read
In one paragraph

Article in Science (New York, N.Y.), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 201 papers.

0numbers the graph read from it
0cells of the map it votes in
201citing papers in PubMed
15.2field-weighted citation impact, top 1% 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

201 citing papers in PubMed, 310 citations in OpenAlex.

  1. Article
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  11. Why recombination hotspots?PLoS genetics · 2026
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Review

141 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Florencia PrattoNational Institute of Diabetes, Digestive and Kidney Diseases, NIH, Bethesda, MD, USA.
Kevin BrickNational Institute of Diabetes, Digestive and Kidney Diseases, NIH, Bethesda, MD, USA.
Pavel KhilNational Institute of Diabetes, Digestive and Kidney Diseases, NIH, Bethesda, MD, USA.
Fatima SmagulovaDepartment of Biochemistry and Molecular Biology, Uniformed Services University of Health Sciences, Bethesda, MD, USA.
Galina V PetukhovaDepartment of Biochemistry and Molecular Biology, Uniformed Services University of Health Sciences, Bethesda, MD, USA. rdcamerini@mail.nih.gov galina.petukhova@usuhs.edu.
R Daniel Camerini-OteroNational Institute of Diabetes, Digestive and Kidney Diseases, NIH, Bethesda, MD, USA. rdcamerini@mail.nih.gov galina.petukhova@usuhs.edu.
Uniformed Services University of the Health Sciences · US

Funding

What determines the location of meiotic crossovers in the mammalian genome?ZIADK052034 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI CAMERINI-OTERO, RAFAEL · 2009 to 2025
$29.8M
Molecular Mechanisms of Genetic Recombination in MammalsR01GM084104 · NIGMS · HENRY M. JACKSON FDN FOR THE ADV MIL/MED · PI PETUKHOVA, GALINA · 2009 to 2016
$1.6M
Intramural NIH HHS ZIA DK052034NIGMS NIH HHS 1R01GM084104-01A1NIGMS NIH HHS R01 GM084104
6 · The paper itself

Abstract

DNA double-strand breaks (DSBs) are introduced in meiosis to initiate recombination and generate crossovers, the reciprocal exchanges of genetic material between parental chromosomes. Here, we present high-resolution maps of meiotic DSBs in individual human genomes. Comparing DSB maps between individuals shows that along with DNA binding by PRDM9, additional factors may dictate the efficiency of DSB formation. We find evidence for both GC-biased gene conversion and mutagenesis around meiotic DSB hotspots, while frequent colocalization of DSB hotspots with chromosome rearrangement breakpoints implicates the aberrant repair of meiotic DSBs in genomic disorders. Furthermore, our data indicate that DSB frequency is a major determinant of crossover rate. These maps provide new insights into the regulation of meiotic recombination and the impact of meiotic recombination on genome function.

Indexed as

Chromosome MappingDNA Breaks, Double-StrandedGenomic InstabilityHomologous RecombinationAllelesGenome, HumanHistone-Lysine N-MethyltransferaseHumansMaleMeiosisProtein BindingSpermatocytesTelomereHistone-Lysine N-MethyltransferasePRDM9 protein, human

Identifiers

PMID25395542
PMCPMC5588152
OpenAlexW1991867417

What OpenQuestion holds

Textmetadata
LicenceTDM
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.