Evidence map›Paper›PMID 34824299›Full record

ArticleNature communications2021

The barley immune receptor Mla recognizes multiple pathogens and contributes to host range dynamics.

Jan Bettgenhaeuser, Inmaculada Hernández-Pinzón, Andrew M Dawson, Matthew Gardiner, Phon Green, Jodie Taylor, Matthew Smoker, John N Ferguson, Peter Emmrich, Amelia Hubbard and 7 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
10.8field-weighted citation impact, top 2% 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

30 citing papers in PubMed, 64 citations in OpenAlex.

  1. Article
  2. Precision Editing of NLRS Improves Effector Recognition for Enhanced Disease Resistance.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
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  20. Rare Virulences and Great Pathotype Diversity of a Central EuropeanJournal of fungi (Basel, Switzerland) · 2023
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

17 authors at 6 institutions in 5 countries.

Jan Bettgenhaeuser *The Sainsbury Laboratory, University of East Anglia, Norwich Research Park, Norwich, NR4 7UK, England, UK.ORCID http://orcid.org/0000-0002-6901-1774
Inmaculada Hernández-Pinzón *The Sainsbury Laboratory, University of East Anglia, Norwich Research Park, Norwich, NR4 7UK, England, UK.ORCID http://orcid.org/0000-0003-3711-2893
Andrew M DawsonThe Sainsbury Laboratory, University of East Anglia, Norwich Research Park, Norwich, NR4 7UK, England, UK.
Matthew GardinerThe Sainsbury Laboratory, University of East Anglia, Norwich Research Park, Norwich, NR4 7UK, England, UK.
Phon GreenThe Sainsbury Laboratory, University of East Anglia, Norwich Research Park, Norwich, NR4 7UK, England, UK.ORCID http://orcid.org/0000-0002-1968-0574
Jodie TaylorThe Sainsbury Laboratory, University of East Anglia, Norwich Research Park, Norwich, NR4 7UK, England, UK.
Matthew SmokerThe Sainsbury Laboratory, University of East Anglia, Norwich Research Park, Norwich, NR4 7UK, England, UK.
John N FergusonThe Sainsbury Laboratory, University of East Anglia, Norwich Research Park, Norwich, NR4 7UK, England, UK.
Peter EmmrichThe Sainsbury Laboratory, University of East Anglia, Norwich Research Park, Norwich, NR4 7UK, England, UK.
Amelia HubbardNIAB, 93 Lawrence Weaver Road, Cambridge, CB3 0LE, England, UK.
Rosemary BaylesNIAB, 93 Lawrence Weaver Road, Cambridge, CB3 0LE, England, UK.
Robbie WaughThe James Hutton Institute, Invergowrie, Dundee, DD2 5DA, Scotland, UK.ORCID http://orcid.org/0000-0003-1045-3065
Brian J SteffensonDepartment of Plant Pathology, University of Minnesota, St. Paul, MN, 55108, USA.ORCID http://orcid.org/0000-0001-7961-5363
Brande B H WulffThe Sainsbury Laboratory, University of East Anglia, Norwich Research Park, Norwich, NR4 7UK, England, UK.ORCID http://orcid.org/0000-0003-4044-4346
Antonín DreiseitlDepartment of Integrated Plant Protection, Agrotest Fyto Ltd, Havlíčkova 2787, CZ-767 01, Kroměříž, Czech Republic.ORCID http://orcid.org/0000-0002-9137-3210
Eric R WardThe Sainsbury Laboratory, University of East Anglia, Norwich Research Park, Norwich, NR4 7UK, England, UK.
Matthew J MoscouThe Sainsbury Laboratory, University of East Anglia, Norwich Research Park, Norwich, NR4 7UK, England, UK. matthew.moscou@tsl.ac.uk.ORCID http://orcid.org/0000-0003-2098-6818
University of East Anglia · GBNational Institute of Agricultural Botany · GBAgricultural Research Institute Kromeriz · CZJames Hutton Institute · GBJohn Innes Centre · GBUniversity of Minnesota · US

Funding

Biotechnology and Biological Sciences Research Council BB/J004553/1Biotechnology and Biological Sciences Research Council BB/P012574/1Biotechnology and Biological Sciences Research Council BBS/E/J/000PR9795
6 · The paper itself

Abstract

Crop losses caused by plant pathogens are a primary threat to stable food production. Stripe rust (Puccinia striiformis) is a fungal pathogen of cereal crops that causes significant, persistent yield loss. Stripe rust exhibits host species specificity, with lineages that have adapted to infect wheat and barley. While wheat stripe rust and barley stripe rust are commonly restricted to their corresponding hosts, the genes underlying this host specificity remain unknown. Here, we show that three resistance genes, Rps6, Rps7, and Rps8, contribute to immunity in barley to wheat stripe rust. Rps7 cosegregates with barley powdery mildew resistance at the Mla locus. Using transgenic complementation of different Mla alleles, we confirm allele-specific recognition of wheat stripe rust by Mla. Our results show that major resistance genes contribute to the host species specificity of wheat stripe rust on barley and that a shared genetic architecture underlies resistance to the adapted pathogen barley powdery mildew and non-adapted pathogen wheat stripe rust.

Indexed as

Host SpecificityPlant ImmunityAdaptation, PhysiologicalAllelesCrops, AgriculturalEdible GrainHordeumPlant BreedingPlant DiseasesPlant ProteinsPucciniaReceptors, ImmunologicRibosomal ProteinsTriticumMLA1 protein, Hordeum vulgarePlant ProteinsReceptors, ImmunologicRibosomal Proteins

Identifiers

PMID34824299
PMCPMC8617247
OpenAlexW3216631842

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.