Evidence map›Paper›PMID 29259172›Full record

ArticleNature communications2017

Extensive gene content variation in the Brachypodium distachyon pan-genome correlates with population structure.

Sean P Gordon, Bruno Contreras-Moreira, Daniel P Woods, David L Des Marais, Diane Burgess, Shengqiang Shu, Christoph Stritt, Anne C Roulin, Wendy Schackwitz, Ludmila Tyler and 17 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 182 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
182citing papers in PubMed, 2 pooled it
61.3field-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

182 citing papers in PubMed, 2 syntheses or guidelines pooled it, 409 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Species of the Genus ×Plants (Basel, Switzerland) · 2026
    Article
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  19. Research Progress onBiology · 2025
    Review
  20. Genome-Wide Analyses of theInternational journal of molecular sciences · 2025
    Article

122 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

27 authors at 13 institutions in 5 countries.

Sean P GordonDOE Joint Genome Institute, Walnut Creek, CA, 94598, USA.
Bruno Contreras-MoreiraEstación Experimental de Aula Dei-CSIC, 50059, Zaragoza, Spain.ORCID http://orcid.org/0000-0002-5462-907X
Daniel P WoodsUniversity of Wisconsin, Madison, WI, 53706, USA.
David L Des MaraisHarvard University, Cambridge, MA, 02138, USA.ORCID http://orcid.org/0000-0002-6772-6987
Diane BurgessUniversity California, Berkeley, Berkeley, CA, 94720, USA.
Shengqiang ShuDOE Joint Genome Institute, Walnut Creek, CA, 94598, USA.
Christoph StrittUniversity of Zürich, Zürich, CH-8006, Switzerland.
Anne C RoulinUniversity of Zürich, Zürich, CH-8006, Switzerland.
Wendy SchackwitzDOE Joint Genome Institute, Walnut Creek, CA, 94598, USA.
Ludmila TylerUniversity of Massachusetts Amherst, Institute for Applied Life Sciences, Amherst, MA, 01003, USA.
Joel MartinDOE Joint Genome Institute, Walnut Creek, CA, 94598, USA.ORCID http://orcid.org/0000-0001-9511-6441
Anna LipzenDOE Joint Genome Institute, Walnut Creek, CA, 94598, USA.
Niklas DochyUniversity of Leuven, KU Leuven, Leuven, 3000, Belgium.ORCID http://orcid.org/0000-0002-4757-5069
Jeremy PhillipsDOE Joint Genome Institute, Walnut Creek, CA, 94598, USA.
Kerrie BarryDOE Joint Genome Institute, Walnut Creek, CA, 94598, USA.
Koen GeutenUniversity of Leuven, KU Leuven, Leuven, 3000, Belgium.ORCID http://orcid.org/0000-0002-9692-4499
Hikmet BudakMontana State University, Bozeman, MT, 59717, USA.ORCID http://orcid.org/0000-0002-2556-2478
Thomas E JuengerUniversity of Texas Austin, Austin, TX, 78705, USA.
Richard AmasinoUniversity of Wisconsin, Madison, WI, 53706, USA.ORCID http://orcid.org/0000-0003-3068-5402
Ana L CaicedoUniversity of Massachusetts Amherst, Institute for Applied Life Sciences, Amherst, MA, 01003, USA.ORCID http://orcid.org/0000-0002-0378-6374
David GoodsteinDOE Joint Genome Institute, Walnut Creek, CA, 94598, USA.ORCID http://orcid.org/0000-0001-6287-2697
Patrick DavidsonDOE Joint Genome Institute, Walnut Creek, CA, 94598, USA.
Luis A J MurAberystwyth University, Aberystwyth, SY23 3FL, UK.ORCID http://orcid.org/0000-0002-0961-9817
Melania FigueroaUniversity of Minnesota, St. Paul, MN, 55108, USA.ORCID http://orcid.org/0000-0003-2636-661X
Michael FreelingUniversity California, Berkeley, Berkeley, CA, 94720, USA.
Pilar CatalanGrupo de Bioquímica, Biofísica y Biología Computacional (BIFI, UNIZAR), Unidad Asociada al CSIC, 500018, Zaragoza, Spain.ORCID http://orcid.org/0000-0001-7793-5259
John P VogelDOE Joint Genome Institute, Walnut Creek, CA, 94598, USA. jpvogel@lbl.gov.ORCID http://orcid.org/0000-0003-1786-2689
Joint Genome Institute · USKU Leuven · BEUnited States Department of Energy · USUniversity of California, Berkeley · USUniversity of Massachusetts Amherst · USUniversity of Zurich · CHAberystwyth University · GBFundacion Agencia Aragonesa para la Investigacion y el Desarrollo · ESHarvard University Press · USMontana State University · USThe University of Texas at Austin · USUniversidad de Zaragoza · ESUniversity of Minnesota · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

While prokaryotic pan-genomes have been shown to contain many more genes than any individual organism, the prevalence and functional significance of differentially present genes in eukaryotes remains poorly understood. Whole-genome de novo assembly and annotation of 54 lines of the grass Brachypodium distachyon yield a pan-genome containing nearly twice the number of genes found in any individual genome. Genes present in all lines are enriched for essential biological functions, while genes present in only some lines are enriched for conditionally beneficial functions (e.g., defense and development), display faster evolutionary rates, lie closer to transposable elements and are less likely to be syntenic with orthologous genes in other grasses. Our data suggest that differentially present genes contribute substantially to phenotypic variation within a eukaryote species, these genes have a major influence in population genetics, and transposable elements play a key role in pan-genome evolution.

Indexed as

Evolution, MolecularBiological Variation, PopulationBrachypodiumChromosomes, PlantDNA Transposable ElementsGenetic VariationGenome, PlantPhylogenySyntenyDNA Transposable Elements

Identifiers

PMID29259172
PMCPMC5736591
OpenAlexW2771098038

What OpenQuestion holds

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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.