Evidence map›Paper›PMID 36619351›Full record

ArticleAdvanced genetics (Hoboken, N.J.)2022

Transposable Element Populations Shed Light on the Evolutionary History of Wheat and the Complex Co-Evolution of Autonomous and Non-Autonomous Retrotransposons.

Thomas Wicker, Christoph Stritt, Alexandros G Sotiropoulos, Manuel Poretti, Curtis Pozniak, Sean Walkowiak, Heidrun Gundlach, Nils Stein

Open access · goldAbstract read
In one paragraph

Article in Advanced genetics (Hoboken, N.J.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
4.2field-weighted citation impact, top 6% 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

22 citing papers in PubMed, 31 citations in OpenAlex.

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  7. Mixed modes of satellite DNA and transposable element evolution, which shape the repetitive landscape of air-breathing catfishes (Clarias).Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2026
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  8. Development of wheat D genome-specific molecular markers based on subgenome-specific repeats.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 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

8 authors at 4 institutions in 3 countries.

Thomas WickerDepartment of Plant and Microbial Biology University of Zurich Zurich 8008 Switzerland.ORCID https://orcid.org/0000-0002-6777-7135
Christoph StrittDepartment of Plant and Microbial Biology University of Zurich Zurich 8008 Switzerland.
Alexandros G SotiropoulosDepartment of Plant and Microbial Biology University of Zurich Zurich 8008 Switzerland.
Manuel PorettiDepartment of Plant and Microbial Biology University of Zurich Zurich 8008 Switzerland.
Curtis PozniakCrop Development Centre University of Saskatchewan Saskatoon Saskatchewan SK S7N 5A8 Canada.
Sean WalkowiakCrop Development Centre University of Saskatchewan Saskatoon Saskatchewan SK S7N 5A8 Canada.
Heidrun GundlachPGSB Plant Genome and Systems Biology Helmholtz Center Munich German Research Center for Environmental Health Neuherberg 85764 Germany.
Nils SteinLeibniz Institute of Plant Genetics and Crop Plant Research (IPK) Seeland 06466 Germany.ORCID https://orcid.org/0000-0003-3011-8731
University of Zurich · CHUniversity of Saskatchewan · CAHelmholtz Zentrum München · DELeibniz-Institut für Pflanzengenetik und Kulturpflanzenforschung (IPK) · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Wheat has one of the largest and most repetitive genomes among major crop plants, containing over 85% transposable elements (TEs). TEs populate genomes much in the way that individuals populate ecosystems, diversifying into different lineages, sub-families and sub-populations. The recent availability of high-quality, chromosome-scale genome sequences from ten wheat lines enables a detailed analysis how TEs evolved in allohexaploid wheat, its diploids progenitors, and in various chromosomal haplotype segments. LTR retrotransposon families evolved into distinct sub-populations and sub-families that were active in waves lasting several hundred thousand years. Furthermore, It is shown that different retrotransposon sub-families were active in the three wheat sub-genomes, making them useful markers to study and date polyploidization events and chromosomal rearrangements. Additionally, haplotype-specific TE sub-families are used to characterize chromosomal introgressions in different wheat lines. Additionally, populations of non-autonomous TEs co-evolved over millions of years with their autonomous partners, leading to complex systems with multiple types of autonomous, semi-autonomous and non-autonomous elements. Phylogenetic and TE population analyses revealed the relationships between non-autonomous elements and their mobilizing autonomous partners. TE population analysis provided insights into genome evolution of allohexaploid wheat and genetic diversity of species, and may have implication for future crop breeding.

Indexed as

chromosomal introgressionLTR‐retrotransposonnon‐autonomous elementTE population

Identifiers

PMID36619351
PMCPMC9744471
OpenAlexW4200042892

What OpenQuestion holds

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LicenceCC BY
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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.