Evidence map›Paper›PMID 40063245›Full record

ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2025

Genome-wide association mapping for the identification of stripe rust resistance loci in US hard winter wheat.

Rajat Sharma, Meinan Wang, Xianming Chen, Indira Priyadarshini Lakkakula, Paul St Amand, Amy Bernardo, Guihua Bai, Robert L Bowden, Brett F Carver, Jeffrey D Boehm and 1 more

Abstract read
In one paragraph

Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Identification of septoria nodorum blotch susceptibility genes in hard winter wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026
    Article
  2. Unlocking the potential of spring wheat genetic resources: uncovering resistance sources against leaf rust and yellow rust.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026
    Article
  3. Review
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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

11 authors.

Rajat SharmaDepartment of Entomology and Plant Pathology, Oklahoma State University, Stillwater, OK, USA.
Meinan WangDepartment of Plant Pathology, Washington State University, Pullman, WA, USA.
Xianming ChenDepartment of Plant Pathology, Washington State University, Pullman, WA, USA.
Indira Priyadarshini LakkakulaDepartment of Entomology and Plant Pathology, Oklahoma State University, Stillwater, OK, USA.
Paul St AmandUSDA-ARS Hard Winter Wheat Genetics Research Unit, Manhattan, KS, USA.
Amy BernardoUSDA-ARS Hard Winter Wheat Genetics Research Unit, Manhattan, KS, USA.
Guihua BaiUSDA-ARS Hard Winter Wheat Genetics Research Unit, Manhattan, KS, USA.
Robert L BowdenUSDA-ARS Hard Winter Wheat Genetics Research Unit, Manhattan, KS, USA.
Brett F CarverDepartment of Plant and Soil Sciences, Oklahoma State University, Stillwater, OK, USA.
Jeffrey D BoehmUSDA-ARS Wheat, Sorghum & Forage Research Unit, Lincoln, NE, USA.
Meriem AounDepartment of Entomology and Plant Pathology, Oklahoma State University, Stillwater, OK, USA. meriem.aoun@okstate.edu.ORCID http://orcid.org/0000-0001-6416-1792

Funding

National Institute of Food and Agriculture 2023-67014-39298
6 · The paper itself

Abstract

key messageThe GWAS and testing with Yr gene linked markers identified 109 loci including 40 novel loci for all-stage and adult plant stage resistance to stripe rust in 459 US contemporary hard winter wheat genotypes. Stripe rust is a destructive wheat disease, caused by Puccinia striiformis f. sp. tritici (Pst). To identify sources of stripe rust resistance in US contemporary hard winter wheat, a panel of 459 Great Plains wheat genotypes was evaluated at the seedling stage against five US Pst races and at the adult plant stage in field environments in Oklahoma, Kansas, and Washington. The results showed that 7-14% of the genotypes were resistant to Pst races at the seedling stage, whereas 32-78% of genotypes were resistant at the adult plant stage across field environments, indicating the presence of adult plant resistance. Sixteen genotypes displayed a broad spectrum of resistance to all five Pst races and across all field environments. The panel was further genotyped using 9858 single-nucleotide polymorphisms (SNPs) generated from multiplex restriction amplicon sequencing (MRASeq) and the functional DNA markers linked to the known stripe rust resistance (Yr) genes Yr5, Yr15, Yr17, Yr18, Yr29, Yr36, Yr40, Yr46, and QYr.tamu-2B. A genome-wide association study (GWAS) was performed using genotypic and phenotypic data, which identified 110 SNPs and the functional markers linked to Yr15 and Yr17 to be significantly associated with stripe rust response. In addition, Yr5, Yr15, Yr17, Yr18, Yr29, and QYr.tamu-2B were detected by their functional DNA markers in the panel. This study identified 40 novel loci associated with stripe rust resistance in genomic regions not previously characterized by known Yr genes. These findings offer significant opportunities to diversify and enhance stripe rust resistance in hard winter wheat.

Indexed as

Disease ResistancePlant DiseasesQuantitative Trait LociTriticumBasidiomycotaChromosome MappingGenetic MarkersGenome-Wide Association StudyGenotypePhenotypePolymorphism, Single NucleotidePucciniaGenetic Markers

Identifiers

PMID40063245
PMCPMC11893644

What Socratic holds

Textmetadata
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 Socratic graph.