Evidence map›Paper›PMID 31182809›Full record

ArticleNature genetics2019

A deletion mutation in TaHRC confers Fhb1 resistance to Fusarium head blight in wheat.

Zhenqi Su, Amy Bernardo, Bin Tian, Hui Chen, Shan Wang, Hongxiang Ma, Shibin Cai, Dongtao Liu, Dadong Zhang, Tao Li and 5 more

Abstract read
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In one paragraph

Article in Nature genetics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 179 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
179citing papers in PubMed, 2 pooled it
77.0field-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

179 citing papers in PubMed, 2 syntheses or guidelines pooled it, 411 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  6. Article
  7. Genome-wide association mapping of native QTLs for Fusarium head blight resistance in US winter wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026
    Article
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  14. Pre-breeding to establishFrontiers in plant science · 2026
    Article
  15. Chromosomal deletions in banana somaclonal variants reveal negative regulators of immunity underlyingProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
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  20. Review

119 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

15 authors at 4 institutions in 2 countries.

Zhenqi SuDepartment of Agronomy, Kansas State University, Manhattan, KS, USA.
Amy BernardoDepartment of Plant Pathology, Kansas State University, Manhattan, KS, USA.
Bin TianDepartment of Plant Pathology, Kansas State University, Manhattan, KS, USA.ORCID http://orcid.org/0000-0002-5892-0251
Hui ChenDepartment of Agronomy, Kansas State University, Manhattan, KS, USA.
Shan WangDepartment of Agronomy, Kansas State University, Manhattan, KS, USA.
Hongxiang MaDepartment of Agronomy, Kansas State University, Manhattan, KS, USA.
Shibin CaiDepartment of Agronomy, Kansas State University, Manhattan, KS, USA.
Dongtao LiuDepartment of Agronomy, Kansas State University, Manhattan, KS, USA.
Dadong ZhangDepartment of Agronomy, Kansas State University, Manhattan, KS, USA.
Tao LiDepartment of Agronomy, Kansas State University, Manhattan, KS, USA.
Harold TrickDepartment of Plant Pathology, Kansas State University, Manhattan, KS, USA.ORCID http://orcid.org/0000-0001-5255-5575
Paul St AmandUSDA-ARS, Hard Winter Wheat Genetics Research Unit, Manhattan, KS, USA.
Jianming YuDepartment of Agronomy, Iowa State University, Ames, IA, USA.ORCID http://orcid.org/0000-0001-5326-3099
Zengyan ZhangCrop Instutute, Chinese Academy of Agricultural Science, Beijing, China.
Guihua BaiDepartment of Agronomy, Kansas State University, Manhattan, KS, USA. guihua.bai@usda.gov.ORCID http://orcid.org/0000-0002-1194-319X
Kansas State University · USCenter for Grain and Animal Health Research · USInstitute of Crop Sciences · CNIowa State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fusarium head blight (FHB), which is mainly caused by Fusarium graminearum, is a destructive wheat disease that threatens global wheat production. Fhb1, a quantitative trait locus discovered in Chinese germplasm, provides the most stable and the largest effect on FHB resistance in wheat. Here we show that TaHRC, a gene that encodes a putative histidine-rich calcium-binding protein, is the key determinant of Fhb1-mediated resistance to FHB. We demonstrate that TaHRC encodes a nuclear protein conferring FHB susceptibility and that a deletion spanning the start codon of this gene results in FHB resistance. Identical sequences of the TaHRC-R allele in diverse accessions indicate that Fhb1 had a single origin, and phylogenetic and haplotype analyses suggest that the TaHRC-R allele most likely originated from a line carrying the Dahongpao haplotype. This discovery opens a new avenue to improve FHB resistance in wheat, and possibly in other cereal crops, by manipulating TaHRC sequence through bioengineering approaches.

Indexed as

Genetic MarkersSequence DeletionAmino Acid SequenceChromosome MappingChromosomes, PlantDisease ResistanceFusariumHaplotypesPhylogenyPlant DiseasesPlant ProteinsQuantitative Trait LociTriticumGenetic MarkersPlant Proteins

Identifiers

PMID31182809
OpenAlexW2951787366

What OpenQuestion holds

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Read underepoch 390

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 OpenQuestion graph.