Evidence map›Paper›PMID 20381894›Full record

ArticleTrends in genetics : TIG2010

Discrete DNA sites regulate global distribution of meiotic recombination.

Wayne P Wahls, Mari K Davidson

Open access · greenAbstract read
In one paragraph

Article in Trends in genetics : TIG, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
3.2field-weighted citation impact, top 8% 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

37 citing papers in PubMed, 48 citations in OpenAlex.

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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

2 authors at 1 institution in 1 country.

Wayne P WahlsDepartment of Biochemistry and Molecular Biology, University of Arkansas for Medical Sciences, 4301 West Markham Street (slot 516), Little Rock, AR 72205-7199, USA. wahlswaynep@uams.edu
Mari K Davidson
University of Arkansas for Medical Sciences · US

Funding

Biochemistry of recombination in meiosisR01GM081766 · NIGMS · UNIV OF ARKANSAS FOR MED SCIS · PI WAHLS, WAYNE P · 2007 to 2018
$2.5M
REGULATION OF MEIOTIC DEVELOPMENT BY MTS1-MTS2 PROTEINR01GM062244 · NIGMS · VANDERBILT UNIVERSITY · PI WAHLS, WAYNE P · 2001 to 2004
$1.0M
Molecular mechanisms of aneuploidyR01ES013787 · NIEHS · UNIV OF ARKANSAS FOR MED SCIS · PI DAVIDSON, MARI K · 2005 to 2007
$951k
NIEHS NIH HHS ES13787NIEHS NIH HHS R01 ES013787NIGMS NIH HHS GM62244NIGMS NIH HHS GM81766NIGMS NIH HHS R01 GM062244NIGMS NIH HHS R01 GM081766
6 · The paper itself

Abstract

Homologous recombination is induced to high levels in meiosis, is initiated by Spo11-catalyzed DNA double-strand breaks (DSBs) and is clustered at hotspots that regulate its positioning in the genome. Recombination is required for proper chromosome segregation in meiosis and defects in its frequency or positioning cause chromosome mis-segregation and, consequently, congenital birth defects such as Down's syndrome. Therefore, elucidating how meiotic recombination is positioned is of fundamental and biomedical interest. Our integration of historical and contemporary advances in the field, plus the re-analysis of published microarray data on the genome-wide distribution of recombination supports a unifying model for such regulation. We posit that discrete DNA sequence motifs position and regulate essentially all recombination across the genome, in much the same way that DNA sites position and regulate transcription. Moreover, we illustrate the use of overlapping mechanisms for the regulation of transcription and meiotic recombination. Bound transcription factors induce histone modifications that position recombination at hotspots.

Indexed as

Histone CodeMeiosisRecombination, GeneticAnimalsDNAHistonesHumansRegulatory Sequences, Nucleic AcidDNAHistones

Identifiers

PMID20381894
PMCPMC2860662
OpenAlexW2079047518

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.