Evidence map›Paper›PMID 34725503›Full record

ArticleNature biotechnology2022

Population genomic analysis of Aegilops tauschii identifies targets for bread wheat improvement.

Kumar Gaurav, Sanu Arora, Paula Silva, Javier Sánchez-Martín, Richard Horsnell, Liangliang Gao, Gurcharn S Brar, Victoria Widrig, W John Raupp, Narinder Singh and 68 more

Open access · hybridAbstract read
In one paragraph

Article in Nature biotechnology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 128 papers.

0numbers the graph read from it
0cells of the map it votes in
128citing papers in PubMed
51.6field-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

128 citing papers in PubMed, 271 citations in OpenAlex.

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  15. Genomic diversity at thePlant diversity · 2026
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  19. Methylation-associated mutagenesis underlies variation in the mutation spectrum across eukaryotes.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  20. Article

68 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

78 authors at 20 institutions in 20 countries.

Kumar Gaurav *John Innes Centre, Norwich Research Park, Norwich, UK.
Sanu Arora *John Innes Centre, Norwich Research Park, Norwich, UK.ORCID http://orcid.org/0000-0002-6632-2171
Paula Silva *Department of Plant Pathology and Wheat Genetics Resource Center, Kansas State University, Manhattan, KS, USA.
Javier Sánchez-Martín *Department of Plant and Microbial Biology, University of Zurich, Zurich, Switzerland.
Richard Horsnell *The John Bingham Laboratory, NIAB, Cambridge, UK.ORCID http://orcid.org/0000-0003-2689-0112
Liangliang GaoDepartment of Plant Pathology and Wheat Genetics Resource Center, Kansas State University, Manhattan, KS, USA.ORCID http://orcid.org/0000-0002-3864-0631
Gurcharn S BrarCrop Development Centre, Department of Plant Sciences, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.ORCID http://orcid.org/0000-0002-1429-2716
Victoria WidrigDepartment of Plant and Microbial Biology, University of Zurich, Zurich, Switzerland.
W John RauppDepartment of Plant Pathology and Wheat Genetics Resource Center, Kansas State University, Manhattan, KS, USA.
Narinder SinghDepartment of Plant Pathology and Wheat Genetics Resource Center, Kansas State University, Manhattan, KS, USA.ORCID http://orcid.org/0000-0002-4370-8565
Shuangye WuDepartment of Plant Pathology and Wheat Genetics Resource Center, Kansas State University, Manhattan, KS, USA.
Sandip M KaleLeibniz-Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben, Seeland, Germany.ORCID http://orcid.org/0000-0003-0665-5094
Catherine ChinoyJohn Innes Centre, Norwich Research Park, Norwich, UK.ORCID http://orcid.org/0000-0002-7733-0185
Paul NicholsonJohn Innes Centre, Norwich Research Park, Norwich, UK.ORCID http://orcid.org/0000-0002-6458-8697
Jesús Quiroz-ChávezJohn Innes Centre, Norwich Research Park, Norwich, UK.ORCID http://orcid.org/0000-0001-5935-2578
James SimmondsJohn Innes Centre, Norwich Research Park, Norwich, UK.ORCID http://orcid.org/0000-0003-4936-1694
Sadiye HaytaJohn Innes Centre, Norwich Research Park, Norwich, UK.ORCID http://orcid.org/0000-0003-2920-4720
Mark A SmedleyJohn Innes Centre, Norwich Research Park, Norwich, UK.ORCID http://orcid.org/0000-0002-6162-4795
Wendy HarwoodJohn Innes Centre, Norwich Research Park, Norwich, UK.ORCID http://orcid.org/0000-0002-4323-9009
Suzannah PearceJohn Innes Centre, Norwich Research Park, Norwich, UK.
David GilbertJohn Innes Centre, Norwich Research Park, Norwich, UK.ORCID http://orcid.org/0000-0001-7070-3623
Ngonidzashe KangaraJohn Innes Centre, Norwich Research Park, Norwich, UK.
Catherine GardenerJohn Innes Centre, Norwich Research Park, Norwich, UK.
Macarena Forner-MartínezJohn Innes Centre, Norwich Research Park, Norwich, UK.
Jiaqian LiuJohn Innes Centre, Norwich Research Park, Norwich, UK.
Guotai YuJohn Innes Centre, Norwich Research Park, Norwich, UK.
Scott A BodenJohn Innes Centre, Norwich Research Park, Norwich, UK.
Attilio PascucciJohn Innes Centre, Norwich Research Park, Norwich, UK.ORCID http://orcid.org/0000-0002-8800-4764
Sreya GhoshJohn Innes Centre, Norwich Research Park, Norwich, UK.ORCID http://orcid.org/0000-0002-7271-8914
Amber N HafeezJohn Innes Centre, Norwich Research Park, Norwich, UK.ORCID http://orcid.org/0000-0003-4692-5001
Tom O'HaraJohn Innes Centre, Norwich Research Park, Norwich, UK.ORCID http://orcid.org/0000-0001-5838-9328
Joshua WaitesJohn Innes Centre, Norwich Research Park, Norwich, UK.ORCID http://orcid.org/0000-0001-9899-4557
Jitender CheemaJohn Innes Centre, Norwich Research Park, Norwich, UK.
Burkhard SteuernagelJohn Innes Centre, Norwich Research Park, Norwich, UK.ORCID http://orcid.org/0000-0002-8284-7728
Mehran PatpourDepartment of Agroecology, Global Rust Reference Center, Aarhus University, Slagelse, Denmark.ORCID http://orcid.org/0000-0002-4914-2697
Annemarie Fejer JustesenDepartment of Agroecology, Global Rust Reference Center, Aarhus University, Slagelse, Denmark.ORCID http://orcid.org/0000-0001-7969-8760
Shuyu LiuTexas A&M AgriLife Research, Amarillo, TX, USA.ORCID http://orcid.org/0000-0003-4748-2900
Jackie C RuddTexas A&M AgriLife Research, Amarillo, TX, USA.ORCID http://orcid.org/0000-0001-9186-3386
Raz AvniInstitute for Cereal Crops Improvement, School of Plant Sciences and Food Security, Tel Aviv University, Tel Aviv, Israel.ORCID http://orcid.org/0000-0002-0801-5093
Amir SharonInstitute for Cereal Crops Improvement, School of Plant Sciences and Food Security, Tel Aviv University, Tel Aviv, Israel.ORCID http://orcid.org/0000-0002-6045-9169
Barbara SteinerDepartment of Agrobiotechnology (IFA-Tulln), Institute of Biotechnology in Plant Production, University of Natural Resources and Life Sciences, Vienna, Austria.ORCID http://orcid.org/0000-0001-8736-4568
Rizky Pasthika KiranaDepartment of Agrobiotechnology (IFA-Tulln), Institute of Biotechnology in Plant Production, University of Natural Resources and Life Sciences, Vienna, Austria.ORCID http://orcid.org/0000-0003-4311-5935
Hermann BuerstmayrDepartment of Agrobiotechnology (IFA-Tulln), Institute of Biotechnology in Plant Production, University of Natural Resources and Life Sciences, Vienna, Austria.ORCID http://orcid.org/0000-0002-0748-2351
Ali A MehrabiDepartment of Agronomy and Plant Breeding, Ilam University, Ilam, Iran.ORCID http://orcid.org/0000-0002-0060-3114
Firuza Y NasyrovaInstitute of Botany, Plant Physiology and Genetics, Tajik National Academy of Sciences, Dushanbe, Tajikistan.
Noam ChayutGermplasm Resources Unit, John Innes Centre, Norwich Research Park, Norwich, UK.ORCID http://orcid.org/0000-0002-2695-5521
Oadi MatnyDepartment of Plant Pathology, University of Minnesota, Saint Paul, MN, USA.ORCID http://orcid.org/0000-0002-8447-2886
Brian J SteffensonDepartment of Plant Pathology, University of Minnesota, Saint Paul, MN, USA.ORCID http://orcid.org/0000-0001-7961-5363
Nitika SandhuSchool of Agricultural Biotechnology, Punjab Agricultural University, Ludhiana, India.ORCID http://orcid.org/0000-0001-9793-0340
Parveen ChhunejaSchool of Agricultural Biotechnology, Punjab Agricultural University, Ludhiana, India.ORCID http://orcid.org/0000-0002-8599-9479
Evans LagudahCommonwealth Scientific and Industrial Research Organization (CSIRO), Agriculture and Food, Canberra, Australian Capital Territory, Australia.ORCID http://orcid.org/0000-0002-6234-1789
Ahmed F ElkotWheat Research Department, Field Crops Research Institute, Agricultural Research Center, Giza, Egypt.
Simon TyrrellEarlham Institute, Norwich Research Park, Norwich, UK.ORCID http://orcid.org/0000-0002-7789-6875
Xingdong BianEarlham Institute, Norwich Research Park, Norwich, UK.ORCID http://orcid.org/0000-0002-4719-3220
Robert P DaveyEarlham Institute, Norwich Research Park, Norwich, UK.
Martin SimonsenQIAGEN Aarhus A/S, Aarhus, Denmark.
Leif SchauserQIAGEN Aarhus A/S, Aarhus, Denmark.
Vijay K TiwariDepartment of Plant Science and Landscape Architecture, University of Maryland, College Park, MD, USA.
H Randy KutcherCrop Development Centre, Department of Plant Sciences, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.
Pierre HuclCrop Development Centre, Department of Plant Sciences, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.
Aili LiInstitute of Crop Science, Chinese Academy of Agricultural Sciences, Beijing, China.
Deng-Cai LiuTriticeae Research Institute, Sichuan Agricultural University, Chengdu, China.ORCID http://orcid.org/0000-0001-5508-1125
Long MaoInstitute of Crop Science, Chinese Academy of Agricultural Sciences, Beijing, China.ORCID http://orcid.org/0000-0002-3377-4040
Steven XuUSDA-ARS Cereal Crops Research Unit, Edward T. Schafer Agricultural Research Center, Fargo, ND, USA.ORCID http://orcid.org/0000-0001-7000-2034
Gina Brown-GuediraUSDA-ARS, Plant Science Research Unit, Raleigh, NC, USA.ORCID http://orcid.org/0000-0002-1958-2827
Justin FarisUSDA-ARS Cereal Crops Research Unit, Edward T. Schafer Agricultural Research Center, Fargo, ND, USA.ORCID http://orcid.org/0000-0002-9653-3287
Jan DvorakDepartment of Plant Sciences, University of California, Davis, CA, USA.ORCID http://orcid.org/0000-0002-0427-6528
Ming-Cheng LuoDepartment of Plant Sciences, University of California, Davis, CA, USA.ORCID http://orcid.org/0000-0002-9744-5887
Ksenia KrasilevaDepartment of Plant and Microbial Biology, University of California, Berkeley, CA, USA.ORCID http://orcid.org/0000-0002-1679-0700
Thomas LuxPlant Genome and Systems Biology, Helmholtz Center Munich, Neuherberg, Germany.ORCID http://orcid.org/0000-0002-5543-1911
Susanne ArtmeierPlant Genome and Systems Biology, Helmholtz Center Munich, Neuherberg, Germany.ORCID http://orcid.org/0000-0003-1194-7796
Klaus F X MayerPlant Genome and Systems Biology, Helmholtz Center Munich, Neuherberg, Germany.ORCID http://orcid.org/0000-0001-6484-1077
Cristobal UauyJohn Innes Centre, Norwich Research Park, Norwich, UK.ORCID http://orcid.org/0000-0002-9814-1770
Martin MascherLeibniz-Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben, Seeland, Germany.ORCID http://orcid.org/0000-0001-6373-6013
Alison R BentleyThe John Bingham Laboratory, NIAB, Cambridge, UK. a.bentley@cgiar.org.ORCID http://orcid.org/0000-0001-5519-4357
Beat KellerDepartment of Plant and Microbial Biology, University of Zurich, Zurich, Switzerland. bkeller@botinst.uzh.ch.ORCID http://orcid.org/0000-0003-2379-9225
Jesse PolandDepartment of Plant Pathology and Wheat Genetics Resource Center, Kansas State University, Manhattan, KS, USA. jpoland@ksu.edu.ORCID http://orcid.org/0000-0002-7856-1399
Brande B H WulffJohn Innes Centre, Norwich Research Park, Norwich, UK. brande.wulff@kaust.edu.sa.ORCID http://orcid.org/0000-0003-4044-4346
John Innes Centre · GBKansas State University · USHelmholtz Zentrum München · DENorwich Research Park · GBUniversity of Zurich · CHAarhus University · DKBOKU University · ATChinese Academy of Agricultural Sciences · CNEdward T. Schafer Agricultural Research Center · USNational Institute of Agricultural Botany · GBPunjab Agricultural University · INQiagen (Denmark) · DKTel Aviv University · ILUniversity of California, Davis · USUniversity of Minnesota · USUniversity of Saskatchewan · CAAcademy of Sciences of the Republic of Tajikistan · TJAgricultural Research Center · EGAgricultural Research Service · USBayer (United States) · US

Funding

Biotechnology and Biological Sciences Research Council BB/I002561/1Biotechnology and Biological Sciences Research Council BB/M011216/1Biotechnology and Biological Sciences Research Council BB/N019113/1Biotechnology and Biological Sciences Research Council BB/P016855/1Biotechnology and Biological Sciences Research Council BB/PPR1740/1Biotechnology and Biological Sciences Research Council BBS/E/J/000PR8000Biotechnology and Biological Sciences Research Council BBS/E/T/000PR9814Biotechnology and Biological Sciences Research Council BBS/E/T/000PR9817
6 · The paper itself

Abstract

Aegilops tauschii, the diploid wild progenitor of the D subgenome of bread wheat, is a reservoir of genetic diversity for improving bread wheat performance and environmental resilience. Here we sequenced 242 Ae. tauschii accessions and compared them to the wheat D subgenome to characterize genomic diversity. We found that a rare lineage of Ae. tauschii geographically restricted to present-day Georgia contributed to the wheat D subgenome in the independent hybridizations that gave rise to modern bread wheat. Through k-mer-based association mapping, we identified discrete genomic regions with candidate genes for disease and pest resistance and demonstrated their functional transfer into wheat by transgenesis and wide crossing, including the generation of a library of hexaploids incorporating diverse Ae. tauschii genomes. Exploiting the genomic diversity of the Ae. tauschii ancestral diploid genome permits rapid trait discovery and functional genetic validation in a hexaploid background amenable to breeding.

Indexed as

AegilopsBreadGenomicsMetagenomicsPlant BreedingTriticum

Identifiers

PMID34725503
PMCPMC8926922
OpenAlexW3208590696

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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.