Evidence map›Paper›PMID 40635262›Full record

ArticleThe plant genome2025

Identification and mapping of quantitative trait loci for Fusarium head blight resistance in a synthetic hexaploid × hard red spring wheat population.

Agnes Szabo-Hever, Jyoti S Sharma, Justin D Faris, Shaobin Zhong, Timothy L Friesen, Jason D Fiedler, Andrew J Green, Guihua Bai, Elias M Elias, Steven S Xu

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in The plant genome, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

10 authors.

Agnes Szabo-HeverUSDA-ARS, Cereal Crops Improvement Research Unit, Edward T. Schafer Agricultural Research Center, Fargo, North Dakota, USA.ORCID https://orcid.org/0000-0003-3392-6646
Jyoti S SharmaDepartment of Plant Sciences, North Dakota State University, Fargo, North Dakota, USA.ORCID https://orcid.org/0000-0002-5941-5548
Justin D FarisUSDA-ARS, Cereal Crops Improvement Research Unit, Edward T. Schafer Agricultural Research Center, Fargo, North Dakota, USA.ORCID https://orcid.org/0000-0002-9653-3287
Shaobin ZhongUSDA-ARS, Cereal Disease Laboratory, St. Paul, Minnesota, USA.ORCID https://orcid.org/0000-0003-1928-0877
Timothy L FriesenUSDA-ARS, Cereal Crops Improvement Research Unit, Edward T. Schafer Agricultural Research Center, Fargo, North Dakota, USA.ORCID https://orcid.org/0000-0001-5634-2200
Jason D FiedlerUSDA-ARS, Cereal Crops Improvement Research Unit, Edward T. Schafer Agricultural Research Center, Fargo, North Dakota, USA.ORCID https://orcid.org/0000-0001-7736-4484
Andrew J GreenDepartment of Plant Sciences, North Dakota State University, Fargo, North Dakota, USA.ORCID https://orcid.org/0000-0002-4359-4166
Guihua BaiUSDA-ARS, Hard Winter Wheat Genetics Research Unit, Manhattan, Kansas, USA.ORCID https://orcid.org/0000-0002-1194-319X
Elias M EliasDepartment of Plant Sciences, North Dakota State University, Fargo, North Dakota, USA.ORCID https://orcid.org/0000-0001-5331-0975
Steven S XuUSDA-ARS, Cereal Crops Improvement Research Unit, Edward T. Schafer Agricultural Research Center, Fargo, North Dakota, USA.ORCID https://orcid.org/0000-0001-7000-2034

Funding

Agricultural Research Service 5442-2030-21430-015-00DAgricultural Research Service 5442-22000-080-037-00DAgricultural Research Service FY18-SP-005
6 · The paper itself

Abstract

Fusarium head blight (FHB), caused by Fusarium graminearum Schwabe, is one of the most devastating diseases in wheat (Triticum aestivum L.). The synthetic hexaploid wheat line Largo was developed from a cross between the durum wheat [T. turgidum ssp. durum (Desf.) Husn.] variety Langdon and the Aegilops tauschii Cosson accession PI 268210, and it was previously found to have a moderate level of FHB resistance. This study was conducted to identify quantitative trait loci (QTL) associated with FHB resistance using a population of 188 recombinant inbred lines (RILs) from a cross between Largo and the susceptible wheat line ND495. The RILs were evaluated for Type II resistance in two greenhouse and two field environments. The disease severity and 90K single-nucleotide polymorphism marker data were used for QTL analysis, which revealed six QTL on chromosomes 1D, 2D, 5B, and 7D. Four QTL (QFhb.rwg-1D, QFhb.rwg-5B, QFhb.rwg-7D.1, and QFhb.rwg-7D.3) from Largo had minor effects, whereas two QTL (QFhb.rwg-2D and QFhb.rwg-7D.2) from ND495 showed large effects on FHB resistance. The result suggested that ND495 may possess suppressor or susceptibility gene(s) suppressing or masking FHB resistance controlled by the resistance QTL. Among these QTL, four coincided with previously reported QTL, including Fhb9, and two (QFhb.rwg-1D and QFhb.rwg-7D.1) are likely novel QTL. From the six QTL regions, 10 Kompetitive allele-specific PCR markers were developed and validated for marker-assisted selection. The QTL detected from the resistant and susceptible parents enhance our understanding of FHB resistance expression and provide new resources for improving FHB resistance in wheat.

Indexed as

Disease ResistanceFusariumPlant DiseasesQuantitative Trait LociTriticumChromosome MappingChromosomes, PlantPolymorphism, Single NucleotidePolyploidy

Identifiers

PMID40635262
PMCPMC12241835

What OpenQuestion holds

Textmetadata
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.