Evidence map›Paper›PMID 21646520›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2011

Reference-guided assembly of four diverse Arabidopsis thaliana genomes.

Korbinian Schneeberger, Stephan Ossowski, Felix Ott, Juliane D Klein, Xi Wang, Christa Lanz, Lisa M Smith, Jun Cao, Joffrey Fitz, Norman Warthmann and 3 more

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 138 papers.

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0cells of the map it votes in
138citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

138 citing papers in PubMed.

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  18. Reference-based read clustering improves theComputational and structural biotechnology journal · 2023
    Article
  19. Optimization of the "Ecology and evolution · 2023
    Article
  20. Article

78 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.

Korbinian SchneebergerDepartment of Molecular Biology, Max Planck Institute for Developmental Biology, D-72076 Tübingen, Germany.
Stephan Ossowski
Felix Ott
Juliane D Klein
Xi Wang
Christa Lanz
Lisa M Smith
Jun Cao
Joffrey Fitz
Norman Warthmann
Stefan R Henz
Daniel H Huson
Detlef Weigel

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We present whole-genome assemblies of four divergent Arabidopsis thaliana strains that complement the 125-Mb reference genome sequence released a decade ago. Using a newly developed reference-guided approach, we assembled large contigs from 9 to 42 Gb of Illumina short-read data from the Landsberg erecta (Ler-1), C24, Bur-0, and Kro-0 strains, which have been sequenced as part of the 1,001 Genomes Project for this species. Using alignments against the reference sequence, we first reduced the complexity of the de novo assembly and later integrated reads without similarity to the reference sequence. As an example, half of the noncentromeric C24 genome was covered by scaffolds that are longer than 260 kb, with a maximum of 2.2 Mb. Moreover, over 96% of the reference genome was covered by the reference-guided assembly, compared with only 87% with a complete de novo assembly. Comparisons with 2 Mb of dideoxy sequence reveal that the per-base error rate of the reference-guided assemblies was below 1 in 10,000. Our assemblies provide a detailed, genomewide picture of large-scale differences between A. thaliana individuals, most of which are difficult to access with alignment-consensus methods only. We demonstrate their practical relevance in studying the expression differences of polymorphic genes and show how the analysis of sRNA sequencing data can lead to erroneous conclusions if aligned against the reference genome alone. Genome assemblies, raw reads, and further information are accessible through http://1001genomes.org/projects/assemblies.html.

Indexed as

Genome, PlantAlgorithmsArabidopsisBase SequencePolymorphism, GeneticSequence AlignmentSequence Analysis, DNA

Identifiers

PMID21646520
PMCPMC3121819

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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.