Evidence map›Paper›PMID 29523240›Full record

ArticleMethods in enzymology2018

Analysis of Meiotic Double-Strand Break Initiation in Mammals.

Kevin Brick, Florencia Pratto, Chi-Yu Sun, Rafael D Camerini-Otero, Galina Petukhova

Abstract read
In one paragraph

Article in Methods in enzymology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
5.6field-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

15 citing papers in PubMed, 28 citations in OpenAlex.

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  10. Cataloging HumanFrontiers in cell and developmental biology · 2021
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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 3 institutions in 1 country.

Kevin BrickGenetics & Biochemistry Branch, NIDDK, National Institutes of Health, Bethesda, MD, United States.
Florencia PrattoGenetics & Biochemistry Branch, NIDDK, National Institutes of Health, Bethesda, MD, United States.
Chi-Yu SunUniformed Services University of the Health Sciences, Bethesda, MD, United States.
Rafael D Camerini-OteroGenetics & Biochemistry Branch, NIDDK, National Institutes of Health, Bethesda, MD, United States. Electronic address: rc10d@nih.gov.
Galina PetukhovaUniformed Services University of the Health Sciences, Bethesda, MD, United States. Electronic address: galina.petukhova@usuhs.edu.
National Institutes of Health · USUniformed Services University of the Health Sciences · USNational Institute of Diabetes and Digestive and Kidney Diseases · 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
Genomics Core FacilityZICDK071001 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI HANOVER, JOHN A. · 2009 to 2023
$16.6M
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 Z99 DK999999Intramural NIH HHS ZIA DK052034NIGMS NIH HHS R01 GM084104
6 · The paper itself

Abstract

The repair of programmed DNA double-strand breaks (DSBs) physically tethers homologous chromosomes in meiosis to allow for accurate segregation through meiotic cell divisions. This process, known as recombination, also results in the exchange of alleles between parental chromosomes and contributes to genetic diversity. In mammals, meiotic DSBs occur predominantly in a small fraction of the genome, at sites known as hotspots. Studies of the formation and repair of meiotic DSBs in mammals are challenging, because few cells undergo meiotic DSB formation at a given time. To better understand the initiation and control of meiotic recombination in mammals, we have devised a highly sensitive method to map the sites of meiotic DSBs genome wide. Our method first isolates DNA bound to DSB repair proteins and then specifically sequences the associated single-stranded DNA. This protocol has generated the first meiotic DSB maps in several mammals and the only map of meiotic DSBs in humans.

Indexed as

Chromosomes, MammalianDNA Breaks, Double-StrandedHomologous RecombinationMeiosisAnimalsChromatin ImmunoprecipitationHumansMammalsMiceRatsDouble-strand breakDSBGenomicsHotspotMeiosisRecombinationSingle-stranded DNA sequencing

Identifiers

PMID29523240
PMCPMC6463303
OpenAlexW2792806518

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.