Evidence map›Paper›PMID 21478890›Full record

ArticleNature genetics2011

The Arabidopsis lyrata genome sequence and the basis of rapid genome size change.

Tina T Hu, Pedro Pattyn, Erica G Bakker, Jun Cao, Jan-Fang Cheng, Richard M Clark, Noah Fahlgren, Jeffrey A Fawcett, Jane Grimwood, Heidrun Gundlach and 20 more

Abstract readComparative Study
In one paragraph

Article in Nature genetics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 457 papers.

0numbers the graph read from it
0cells of the map it votes in
457citing 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

457 citing papers in PubMed.

  1. T2T genomes ofGenome research · 2026
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  10. Genome-Wide Identification and Characterization of theInternational journal of molecular sciences · 2025
    Article
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  15. DivergingEvolution letters · 2025
    Article
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  20. Article

397 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

30 authors.

Tina T HuMolecular and Computational Biology, University of Southern California, Los Angeles, California, USA.
Pedro Pattyn
Erica G Bakker
Jun Cao
Jan-Fang Cheng
Richard M Clark
Noah Fahlgren
Jeffrey A Fawcett
Jane Grimwood
Heidrun Gundlach
Georg Haberer
Jesse D Hollister
Stephan Ossowski
Robert P Ottilar
Asaf A Salamov
Korbinian Schneeberger
Manuel Spannagl
Xi Wang
Liang Yang
Mikhail E Nasrallah
Joy Bergelson
James C Carrington
Brandon S Gaut
Jeremy Schmutz
Klaus F X Mayer
Yves Van de Peer
Igor V Grigoriev
Magnus Nordborg
Detlef Weigel
Ya-Long Guo

Funding

The Molecular Basis of Local Adaptation in Arabidopsis thalianaR01GM083068 · NIGMS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI BERGELSON, JOY M · 2008 to 2012
$2.1M
EVOLUTIONARY GENETICS OF R LOCI IN ARABIDOPSISR01GM057994 · NIGMS · UNIVERSITY OF CHICAGO · PI BERGELSON, JOY M · 1998 to 2007
$1.6M
NIGMS NIH HHS GM057994NIGMS NIH HHS R01 GM057994NIGMS NIH HHS R01 GM083068
6 · The paper itself

Abstract

We report the 207-Mb genome sequence of the North American Arabidopsis lyrata strain MN47 based on 8.3× dideoxy sequence coverage. We predict 32,670 genes in this outcrossing species compared to the 27,025 genes in the selfing species Arabidopsis thaliana. The much smaller 125-Mb genome of A. thaliana, which diverged from A. lyrata 10 million years ago, likely constitutes the derived state for the family. We found evidence for DNA loss from large-scale rearrangements, but most of the difference in genome size can be attributed to hundreds of thousands of small deletions, mostly in noncoding DNA and transposons. Analysis of deletions and insertions still segregating in A. thaliana indicates that the process of DNA loss is ongoing, suggesting pervasive selection for a smaller genome. The high-quality reference genome sequence for A. lyrata will be an important resource for functional, evolutionary and ecological studies in the genus Arabidopsis.

Indexed as

Genome, PlantArabidopsisBase SequenceCentromereChromosomes, PlantDNA, PlantEvolution, MolecularModels, GeneticMolecular Sequence DataSequence Homology, Nucleic AcidSpecies SpecificityDNA, Plant

Identifiers

PMID21478890
PMCPMC3083492

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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.