Evidence map›Paper›PMID 19266100›Full record

ArticlePloS one2009

Genetic variation and population substructure in outbred CD-1 mice: implications for genome-wide association studies.

Kimberly A Aldinger, Greta Sokoloff, David M Rosenberg, Abraham A Palmer, Kathleen J Millen

Abstract read
In one paragraph

Article in PloS one, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 82 papers.

0numbers the graph read from it
0cells of the map it votes in
82citing 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

82 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

22 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

5 authors.

Kimberly A AldingerCommittee on Neurobiology, The University of Chicago, Chicago, Illinois, United States of America.
Greta Sokoloff
David M Rosenberg
Abraham A Palmer
Kathleen J Millen

Funding

Systems Genetic Analysis of Methamphetamine's Motivational Effects in a Mouse AILR01DA021336 · NIDA · UNIVERSITY OF CHICAGO · PI PALMER, ABRAHAM A · 2006 to 2015
$4.0M
FINDING GENES THAT CAUSE QLT FOR FEAR LEARNING AND ANXIETYR01MH079103 · NIMH · UNIVERSITY OF CHICAGO · PI PALMER, ABRAHAM A · 2007 to 2011
$1.9M
Translational Genetic Study of Fear and AnxietyK01MH070933 · NIMH · UNIVERSITY OF CHICAGO · PI PALMER, ABRAHAM A · 2004 to 2007
$623k
Novel Methods to Map Stimulant QTLs in Advanced Intercross LinesR21DA024845 · NIDA · UNIVERSITY OF CHICAGO · PI PALMER, ABRAHAM A · 2008 to 2009
$422k
The cause of vertebrate congenital caudal duplicationR03HD053703 · NICHD · UNIVERSITY OF CHICAGO · PI MILLEN, KATHLEEN JOYCE · 2006 to 2007
$151k
NICHD NIH HHS HD053703NICHD NIH HHS R03 HD053703NIDA NIH HHS DA021336NIDA NIH HHS DA024845NIDA NIH HHS R01 DA021336NIDA NIH HHS R21 DA024845NIMH NIH HHS K01 MH070933NIMH NIH HHS MH70933NIMH NIH HHS MH79103NIMH NIH HHS R01 MH079103
6 · The paper itself

Abstract

Outbred laboratory mouse populations are widely used in biomedical research. Since little is known about the degree of genetic variation present in these populations, they are not widely used for genetic studies. Commercially available outbred CD-1 mice are drawn from an extremely large breeding population that has accumulated many recombination events, which is desirable for genome-wide association studies. We therefore examined the degree of genome-wide variation within CD-1 mice to investigate their suitability for genetic studies. The CD-1 mouse genome displays patterns of linkage disequilibrium and heterogeneity similar to wild-caught mice. Population substructure and phenotypic differences were observed among CD-1 mice obtained from different breeding facilities. Differences in genetic variation among CD-1 mice from distinct facilities were similar to genetic differences detected between closely related human populations, consistent with a founder effect. This first large-scale genetic analysis of the outbred CD-1 mouse strain provides important considerations for the design and analysis of genetic studies in CD-1 mice.

Indexed as

Genetics, PopulationGenetic VariationGenome-Wide Association StudyAnimalsLinkage DisequilibriumMiceRecombination, GeneticResearch Design

Identifiers

PMID19266100
PMCPMC2649211

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.