Evidence map›Paper›PMID 32380949›Full record

ArticleBMC plant biology2020

Genome-wide association mapping of Sclerotinia sclerotiorum resistance in soybean using whole-genome resequencing data.

Chiheb Boudhrioua, Maxime Bastien, Davoud Torkamaneh, François Belzile

Open access · goldAbstract read
In one paragraph

Article in BMC plant biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
7.6field-weighted citation impact, top 3% 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

28 citing papers in PubMed, 66 citations in OpenAlex.

  1. Identification and Fine-Mapping of a Novel LocusPlants (Basel, Switzerland) · 2025
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  11. Breeding for disease resistance in soybean: a global perspective.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022
    Review
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  19. Genome-wide association study for resistance to the Meloidogyne javanica causing root-knot nematode in soybean.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021
    Article
  20. 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

4 authors at 1 institution in 1 country.

Chiheb BoudhriouaDépartement de phytologie and Institut de Biologie Intégrative et des Systèmes (IBIS), Université Laval, Quebec City, Quebec, G1V0A6, Canada.
Maxime BastienDépartement de phytologie and Institut de Biologie Intégrative et des Systèmes (IBIS), Université Laval, Quebec City, Quebec, G1V0A6, Canada.
Davoud TorkamanehDépartement de phytologie and Institut de Biologie Intégrative et des Systèmes (IBIS), Université Laval, Quebec City, Quebec, G1V0A6, Canada.
François BelzileDépartement de phytologie and Institut de Biologie Intégrative et des Systèmes (IBIS), Université Laval, Quebec City, Quebec, G1V0A6, Canada. francois.belzile@fsaa.ulaval.ca.ORCID http://orcid.org/0000-0001-6893-4529
Université Laval · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSclerotinia stem rot (SSR), caused by Sclerotinia sclerotiorum (Lib.) de Bary, is an important cause of yield loss in soybean. Although many papers have reported different loci contributing to partial resistance, few of these were proved to reproduce the same phenotypic impact in different populations.

resultsIn this study, we identified a major quantitative trait loci (QTL) associated with resistance to SSR progression on the main stem by using a genome-wide association mapping (GWAM). A population of 127 soybean accessions was genotyped with 1.5 M SNPs derived from genotyping-by-sequencing (GBS) and whole-genome sequencing (WGS) ensuring an extensive genome coverage and phenotyped for SSR resistance. SNP-trait association led to discovery of a new QTL on chromosome 1 (Chr01) where resistant lines had shorter lesions on the stem by 29 mm. A single gene (Glyma.01 g048000) resided in the same LD block as the peak SNP, but it is of unknown function. The impact of this QTL was even more significant in the descendants of a cross between two lines carrying contrasted alleles for Chr01. Individuals carrying the resistance allele developed lesions almost 50% shorter than those bearing the sensitivity allele.

conclusionThese results suggest that the new region on chromosome 1 harbors a promising resistance QTL to SSR that can be used in soybean breeding program.

Indexed as

AscomycotaChromosome MappingChromosomes, PlantDisease ResistanceGenome-Wide Association StudyGenotyping TechniquesGlycine maxPlant DiseasesPolymorphism, Single NucleotideQuantitative Trait LociGWAMSclerotinia sclerotiorumSoybeanWGS

Identifiers

PMID32380949
PMCPMC7333386
OpenAlexW3022796465

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.