Evidence map›Paper›PMID 35115645›Full record

ArticleScientific reports2022

Detecting major introgressions in wheat and their putative origins using coverage analysis.

Jens Keilwagen, Heike Lehnert, Thomas Berner, Ekaterina Badaeva, Axel Himmelbach, Andreas Börner, Benjamin Kilian

Abstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed.

  1. Characterization of oat chromosome rearrangements in advanced breeding lines and implications for genetic improvement.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026
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  4. Review
  5. GBS-based identification ofFrontiers in plant science · 2026
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  8. Fine mapping of a powdery mildew resistance gene PmLF540 from wild emmer wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025
    Article
  9. Article
  10. The location and genome origin of alien chromatin in wheat founder parent Xiaoyan 6.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025
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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

7 authors.

Jens KeilwagenJulius Kuehn Institute, Quedlinburg, Germany. jens.keilwagen@julius-kuehn.de.ORCID 0000-0002-6792-7076
Heike LehnertJulius Kuehn Institute, Quedlinburg, Germany.
Thomas BernerJulius Kuehn Institute, Quedlinburg, Germany.
Ekaterina BadaevaN.I. Vavilov Institute of General Genetics, Russian Academy of Sciences, Moscow, Russia.
Axel HimmelbachLeibniz Institute of Plant Genetics and Crop Plant Research (IPK), Gatersleben, Germany.
Andreas BörnerLeibniz Institute of Plant Genetics and Crop Plant Research (IPK), Gatersleben, Germany.
Benjamin KilianGlobal Crop Diversity Trust, Bonn, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introgressions from crop wild relatives (CWRs) have been used to introduce beneficial traits into cultivated plants. Introgressions have traditionally been detected using cytological methods. Recently, single nucleotide polymorphism (SNP)-based methods have been proposed to detect introgressions in crosses for which both parents are known. However, for unknown material, no method was available to detect introgressions and predict the putative donor species. Here, we present a method to detect introgressions and the putative donor species. We demonstrate the utility of this method using 10 publicly available wheat genome sequences and identify nine major introgressions. We show that the method can distinguish different introgressions at the same locus. We trace introgressions to early wheat cultivars and show that natural introgressions were utilised in early breeding history and still influence elite lines today. Finally, we provide evidence that these introgressions harbour resistance genes.

Identifiers

PMID35115645
PMCPMC8813953

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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.