Evidence map›Paper›PMID 32081866›Full record

ArticleScientific reports2020

Dissecting the Genetic Complexity of Fusarium Crown Rot Resistance in Wheat.

Shree R Pariyar, Gul Erginbas-Orakci, Said Dadshani, Oyiga Benedict Chijioke, Jens Léon, Abdelfattah A Dababat, Florian M W Grundler

Abstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Dissecting the genetic basis of Fusarium crown rot resistance in wheat by genome wide association study.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Mapping Resistance to ArgentineanInternational journal of molecular sciences · 2021
    Article
  13. Article
  14. Review
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

7 authors.

Shree R PariyarForschungszentrum Jülich GmbH, Institut für Bio- und Geowissenschaften (IBG)-2, Pflanzenwissenschaften, D-52425, Jülich, Germany.
Gul Erginbas-OrakciInternational Maize and Wheat Improvement Centre (CIMMYT), P.K. 39 06511, Emek, Ankara, Turkey.
Said DadshaniInstitute of Crop Science and Resource Conservation (INRES), Plant Breeding, Katzenburgweg 5, D-53115, Bonn, Germany.ORCID http://orcid.org/0000-0001-9194-1372
Oyiga Benedict ChijiokeInstitute of Crop Science and Resource Conservation (INRES), Plant Breeding, Katzenburgweg 5, D-53115, Bonn, Germany.
Jens LéonInstitute of Crop Science and Resource Conservation (INRES), Plant Breeding, Katzenburgweg 5, D-53115, Bonn, Germany.ORCID http://orcid.org/0000-0002-6514-3112
Abdelfattah A DababatInternational Maize and Wheat Improvement Centre (CIMMYT), P.K. 39 06511, Emek, Ankara, Turkey.ORCID http://orcid.org/0000-0002-3172-0452
Florian M W GrundlerInstitute of Crop Science and Resource Conservation (INRES), Molecular Phytomedicine, Karlrobert- Kreiten Strasse 13, D-53115, Bonn, Germany. grundler@uni-bonn.de.ORCID http://orcid.org/0000-0001-8101-0558

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fusarium crown rot (FCR) is one of the most important diseases of wheat (Triticum aestivum L.). FCR is mainly caused by the fungal pathogens Fusarium culmorum and F. pseudograminearum. In order to identify new sources of resistance to FCR and to dissect the complexity of FCR resistance, a panel of 161 wheat accessions was phenotyped under growth room (GR) and greenhouse conditions (GH). Analysis of variance showed significant differences in crown rot development among wheat accessions and high heritability of genotype-environment interactions for GR (0.96) and GH (0.91). Mixed linear model analysis revealed seven novel quantitative trait loci (QTLs) linked to F. culmorum on chromosomes 2AL, 3AS, 4BS, 5BS, 5DS, 5DL and 6DS for GR and eight QTLs on chromosomes on 3AS, 3BS, 3DL, 4BS (2), 5BS, 6BS and 6BL for GH. Total phenotypic variances (R²) explained by the QTLs linked to GR and GH were 48% and 59%, respectively. In addition, five favorable epistasis interactions among the QTLs were detected for both GR and GH with and without main effects. Epistatic interaction contributed additional variation up to 21% under GR and 7% under GH indicating strong effects of environment on the expression of QTLs. Our results revealed FCR resistance responses in wheat to be complex and controlled by multiple QTLs.

Indexed as

Chromosome MappingChromosomes, PlantComputer SimulationDisease ResistanceEpistasis, GeneticFusariumGene-Environment InteractionGenetic Association StudiesGenome, PlantGenotypeLinear ModelsLinkage DisequilibriumPhenotypePlant DiseasesPolymorphism, Single NucleotidePrincipal Component Analysis

Identifiers

PMID32081866
PMCPMC7035263

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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 OpenQuestion graph.