Evidence map›Paper›PMID 17988176›Full record

ArticlePLoS biology2007

Population genomics: whole-genome analysis of polymorphism and divergence in Drosophila simulans.

David J Begun, Alisha K Holloway, Kristian Stevens, Ladeana W Hillier, Yu-Ping Poh, Matthew W Hahn, Phillip M Nista, Corbin D Jones, Andrew D Kern, Colin N Dewey and 3 more

Abstract read
In one paragraph

Article in PLoS biology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 403 papers.

0numbers the graph read from it
0cells of the map it votes in
403citing 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

403 citing papers in PubMed.

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  13. An X-linked sex determination mechanism in cannabis and hop.bioRxiv : the preprint server for biology · 2025
    Article
  14. On ARGs, pedigrees, and genetic relatedness matrices.bioRxiv : the preprint server for biology · 2025
    Article
  15. Article
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343 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

13 authors.

David J BegunDepartment of Evolution and Ecology, University of California Davis, Davis, California, United States of America. djbegun@ucdavis.edu
Alisha K Holloway
Kristian Stevens
Ladeana W Hillier
Yu-Ping Poh
Matthew W Hahn
Phillip M Nista
Corbin D Jones
Andrew D Kern
Colin N Dewey
Lior Pachter
Eugene Myers
Charles H Langley

Funding

Drosophila Population GenomicsR01HG002942 · NHGRI · UNIVERSITY OF CALIFORNIA DAVIS · PI LANGLEY, CHARLES HUNT · 2004 to 2011
$8.2M
Natural variation in Drosophila female postmating traitsR01GM071926 · NIGMS · UNIVERSITY OF CALIFORNIA DAVIS · PI BEGUN, DAVID J · 2005 to 2008
$1.0M
Cross-species gene finding and annotationR01HG002362 · NHGRI · UNIVERSITY OF CALIFORNIA BERKELEY · PI PACHTER, LIOR S · 2002 to 2004
$929k
LINKAGE DISEQUILIBRIUM MAPPING OF COMPLEX-TRAIT GENESR01HG002107 · NHGRI · UNIVERSITY OF CALIFORNIA DAVIS · PI LANGLEY, CHARLES HUNT · 2000 to 2002
$713k
NHGRI NIH HHS HG02942-01A1NHGRI NIH HHS R01 HG002107NHGRI NIH HHS R01 HG002362NHGRI NIH HHS R01 HG002942NHGRI NIH HHS R01-HG02362-03NHGRI NIH HHS R01HG2107-3NIGMS NIH HHS R01 GM071926
6 · The paper itself

Abstract

The population genetic perspective is that the processes shaping genomic variation can be revealed only through simultaneous investigation of sequence polymorphism and divergence within and between closely related species. Here we present a population genetic analysis of Drosophila simulans based on whole-genome shotgun sequencing of multiple inbred lines and comparison of the resulting data to genome assemblies of the closely related species, D. melanogaster and D. yakuba. We discovered previously unknown, large-scale fluctuations of polymorphism and divergence along chromosome arms, and significantly less polymorphism and faster divergence on the X chromosome. We generated a comprehensive list of functional elements in the D. simulans genome influenced by adaptive evolution. Finally, we characterized genomic patterns of base composition for coding and noncoding sequence. These results suggest several new hypotheses regarding the genetic and biological mechanisms controlling polymorphism and divergence across the Drosophila genome, and provide a rich resource for the investigation of adaptive evolution and functional variation in D. simulans.

Indexed as

Genetics, PopulationGenetic VariationGenome, InsectPolymorphism, GeneticAnimalsChromosome MappingDrosophilaDrosophila ProteinsEvolution, MolecularGenomicsLinkage DisequilibriumModels, GeneticMolecular Sequence DataX ChromosomeDrosophila Proteins

Identifiers

PMID17988176
PMCPMC2062478

What OpenQuestion holds

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Registered trials

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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.