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ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2019

Discovering new alleles for yellow spot resistance in the Vavilov wheat collection.

Eric G Dinglasan, Dharmendra Singh, Manisha Shankar, Olga Afanasenko, Greg Platz, Ian D Godwin, Kai P Voss-Fels, Lee T Hickey

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Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Article
  2. Stacking beneficial haplotypes from the Vavilov wheat collection to accelerate breeding for multiple disease resistance.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024
    Article
  3. Article
  4. An international wheat diversity panel reveals novel sources of genetic resistance to tan spot in Australia.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023
    Article
  5. Review
  6. Review
  7. Mining the Vavilov wheat diversity panel for new sources of adult plant resistance to stripe rust.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022
    Article
  8. Article
  9. Review
  10. Genetic characterization of adult-plant resistance to tan spot (syn, yellow spot) in wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021
    Article
  11. Article
  12. Meta-QTL analysis of tan spot resistance in wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020
    Article
  13. Genome-wide association mapping of tan spot resistance in a worldwide collection of durum wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020
    Article
  14. QTL mapping of resistance to tan spot induced by race 2 of Pyrenophora tritici-repentis in tetraploid wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020
    Article
  15. Article
  16. Article
  17. Article
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.

Eric G DinglasanQueensland Alliance for Agriculture and Food Innovation, The University of Queensland, St. Lucia, QLD, Australia.ORCID http://orcid.org/0000-0002-4824-5977
Dharmendra SinghQueensland Alliance for Agriculture and Food Innovation, The University of Queensland, St. Lucia, QLD, Australia.
Manisha ShankarDepartment of Primary Industries and Regional Development, South Perth, WA, Australia.
Olga AfanasenkoDepartment of Plant Resistance to Diseases, All-Russian Research Institute of Plant Protection, St. Petersburg, Russia.
Greg PlatzDepartment of Agriculture and Fisheries, Hermitage Research Facility (HRF), Warwick, QLD, Australia.
Ian D GodwinQueensland Alliance for Agriculture and Food Innovation, The University of Queensland, St. Lucia, QLD, Australia.
Kai P Voss-FelsQueensland Alliance for Agriculture and Food Innovation, The University of Queensland, St. Lucia, QLD, Australia. k.vossfels@uq.edu.au.ORCID http://orcid.org/0000-0003-0782-366X
Lee T HickeyQueensland Alliance for Agriculture and Food Innovation, The University of Queensland, St. Lucia, QLD, Australia. l.hickey@uq.edu.au.ORCID http://orcid.org/0000-0001-6909-7101

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

key messageGWAS detected 11 yellow spot resistance QTL in the Vavilov wheat collection. Promising adult-plant resistance loci could provide a sustainable genetic solution to yellow spot in modern wheat varieties. Yellow spot, caused by the fungal pathogen Pyrenophora tritici-repentis (Ptr), is the most economically damaging foliar disease of wheat in Australia. Genetic resistance is considered to be the most sustainable means for disease management, yet the genomic regions underpinning resistance to Ptr, particularly adult-plant resistance (APR), remain vastly unknown. In this study, we report results of a genome-wide association study using 295 accessions from the Vavilov wheat collection which were extensively tested for response to Ptr infections in glasshouse and field trials at both seedling an adult growth stages. Combining phenotypic datasets from multiple experiments in Australia and Russia with 25,286 genome-wide, high-quality DArTseq markers, we detected a total of 11 QTL, of which 5 were associated with seedling resistance, 3 with all-stage resistance, and 3 with APR. Interestingly, the novel APR QTL were effective even in the presence of host sensitivity gene Tsn1. These genomic regions could offer broad-spectrum yellow spot protection, not just to ToxA but also other pathogenicity or virulence factors. Vavilov wheat accessions carrying APR QTL combinations displayed enhanced levels of resistance highlighting the potential for QTL stacking through breeding. We propose that the APR genetic factors discovered in our study could be used to improve resistance levels in modern wheat varieties and contribute to the sustainable control of yellow spot.

Indexed as

Quantitative Trait LociAllelesAscomycotaAustraliaDisease ResistanceGenetic Association StudiesGenotypeHaplotypesPhenotypePlant BreedingPlant DiseasesRussiaTriticum

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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.