Evidence map›Paper›PMID 32139810›Full record

ArticleScientific reports2020

Gene presence-absence variation associates with quantitative Verticillium longisporum disease resistance in Brassica napus.

Iulian Gabur, Harmeet Singh Chawla, Daniel Teshome Lopisso, Andreas von Tiedemann, Rod J Snowdon, Christian Obermeier

Open access · goldAbstract 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 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
9.5field-weighted citation impact, top 2% 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

39 citing papers in PubMed, 62 citations in OpenAlex.

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  11. Fine mapping of powdery mildew resistance gene PmXNM in a Chinese wheat landrace Xiaonanmai.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024
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  12. Fine-mapping ofFrontiers in plant science · 2024
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  13. Genome-wide association study ofFrontiers in plant science · 2024
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  14. Genomic insights intoFrontiers in microbiology · 2024
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  19. IntraspecificNAR genomics and bioinformatics · 2022
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  20. Fine mapping of Pm58 from Aegilops tauschii conferring powdery mildew resistance.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022
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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

6 authors at 3 institutions in 2 countries.

Iulian Gabur *Department of Plant Breeding, IFZ Research Centre for Biosystems, Land Use and Nutrition, Justus Liebig University Giessen, 35392, Giessen, Germany.
Harmeet Singh Chawla *Department of Plant Breeding, IFZ Research Centre for Biosystems, Land Use and Nutrition, Justus Liebig University Giessen, 35392, Giessen, Germany.
Daniel Teshome LopissoSection of General Plant Pathology and Crop Protection, Georg August University Göttingen, 37077, Göttingen, Germany.
Andreas von TiedemannSection of General Plant Pathology and Crop Protection, Georg August University Göttingen, 37077, Göttingen, Germany.
Rod J SnowdonDepartment of Plant Breeding, IFZ Research Centre for Biosystems, Land Use and Nutrition, Justus Liebig University Giessen, 35392, Giessen, Germany.ORCID http://orcid.org/0000-0001-5577-7616
Christian ObermeierDepartment of Plant Breeding, IFZ Research Centre for Biosystems, Land Use and Nutrition, Justus Liebig University Giessen, 35392, Giessen, Germany. christian.obermeier@agrar.uni-giessen.de.ORCID http://orcid.org/0000-0001-5605-9106
Justus-Liebig-Universität Gießen · DEJimma University · ETUniversity of Göttingen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although copy number variation (CNV) and presence-absence variation (PAV) have been discovered in selected gene families in most crop species, the global prevalence of these polymorphisms in most complex genomes is still unclear and their influence on quantitatively inherited agronomic traits is still largely unknown. Here we analyze the association of gene PAV with resistance of oilseed rape (Brassica napus) against the important fungal pathogen Verticillium longisporum, as an example for a complex, quantitative disease resistance in the strongly rearranged genome of a recent allopolyploid crop species. Using Single Nucleotide absence Polymorphism (SNaP) markers to efficiently trace PAV in breeding populations, we significantly increased the resolution of loci influencing V. longisporum resistance in biparental and multi-parental mapping populations. Gene PAV, assayed by resequencing mapping parents, was observed in 23-51% of the genes within confidence intervals of quantitative trait loci (QTL) for V. longisporum resistance, and high-priority candidate genes identified within QTL were all affected by PAV. The results demonstrate the prominent role of gene PAV in determining agronomic traits, suggesting that this important class of polymorphism should be exploited more systematically in future plant breeding.

Indexed as

Brassica napusDisease ResistanceDNA Copy Number VariationsFungal ProteinsHost-Pathogen InteractionsPlant DiseasesPolymorphism, Single NucleotideQuantitative Trait LociVerticilliumFungal Proteins

Identifiers

PMID32139810
PMCPMC7057980
OpenAlexW3010610352

What OpenQuestion holds

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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.