Evidence map›Paper›PMID 27558898›Full record

ArticleMolecular plant pathology2017

Sources of resistance and susceptibility to Septoria tritici blotch of wheat.

Lia S Arraiano, James K M Brown

Open access · hybridAbstract read
In one paragraph

Article in Molecular plant pathology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
6.9field-weighted citation impact, top 4% 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

20 citing papers in PubMed, 55 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Identification of WheatPlants (Basel, Switzerland) · 2024
    Article
  8. Article
  9. Article
  10. Multi-stage resistance toFrontiers in plant science · 2022
    Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Breeding for dual-purpose wheat varieties using marker-trait associations for biomass yield and quality traits.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2019
    Article
  17. Article
  18. Article
  19. A review of wheat diseases-a field perspective.Molecular plant pathology · 2018
    Review
  20. Genome-Wide Association Study ofFrontiers in plant science · 2017
    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

2 authors at 1 institution in 1 country.

Lia S ArraianoJohn Innes Centre, Norwich Research Park, Colney, Norwich, NR4 7UH, UK.
James K M BrownJohn Innes Centre, Norwich Research Park, Colney, Norwich, NR4 7UH, UK.ORCID 0000-0001-8719-2268
John Innes Centre · GB

Funding

Biotechnology and Biological Sciences Research Council BBS/E/J/0000A225
6 · The paper itself

Abstract

An association genetics analysis was conducted to investigate the genetics of resistance to Septoria tritici blotch, caused by the fungus Zymoseptoria tritici (alternatively Mycosphaerella graminicola), in cultivars and breeding lines of wheat (Triticum aestivum) used in the UK between 1860 and 2000. The population was tested with Diversity Array Technology (DArT) and simple-sequence repeat (SSR or microsatellite) markers. The lines formed a single population with no evidence for subdivision, because there were several common ancestors of large parts of the pedigree. Quantitative trait loci (QTLs) controlling Septoria resistance were postulated on 11 chromosomes, but 38% of variation was not explained by the identified QTLs. Calculation of best linear unbiased predictions (BLUPs) identified lineages of spring and winter wheat carrying different alleles for resistance and susceptibility. Abundant variation in Septoria resistance may be exploited by crossing well-adapted cultivars in different lineages to achieve transgressive segregation and thus breed for potentially durable quantitative resistance, whereas phenotypic selection for polygenic quantitative resistance should be effective in breeding cultivars with increased resistance. The most potent allele reducing susceptibility to Septoria, on chromosome arm 6AL, was associated with reduced leaf size. Genes which increase susceptibility to Septoria may have been introduced inadvertently into UK wheat breeding programmes from cultivars used to increase yield, rust resistance and eyespot resistance between the 1950s and 1980s. This indicates the need to consider trade-offs in plant breeding when numerous traits are important and to be cautious about the use of non-adapted germplasm.

Indexed as

Disease ResistanceAscomycotaBreedingChromosomes, PlantDisease SusceptibilityGenetic MarkersGenotypeInheritance PatternsLinkage DisequilibriumMicrosatellite RepeatsModels, GeneticPhenotypePlant DiseasesPlant LeavesQuantitative Trait, HeritableTriticumGenetic Markersassociation geneticsbreeding for disease resistanceSeptoria tritici blotchtrade-offswheatZymoseptoria tritici

Identifiers

PMID27558898
PMCPMC5297993
OpenAlexW2513800683

What OpenQuestion holds

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LicenceCC BY
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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.