Evidence map›Paper›PMID 28296968›Full record

ArticlePloS one2017

Independently founded populations of Sclerotinia sclerotiorum from a tropical and a temperate region have similar genetic structure.

Miller S Lehner, Trazilbo J de Paula Júnior, Emerson M Del Ponte, Eduardo S G Mizubuti, Sarah J Pethybridge

Abstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Copper Radical Oxidases Contribute to Virulence inPathogens (Basel, Switzerland) · 2026
    Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Cells · 2023
    Review
  7. Population and genome-wide association studies ofFrontiers in microbiology · 2023
    Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Genetic Diversity and Recombination in the Plant PathogenPathogens (Basel, Switzerland) · 2020
    Article
  13. Review
  14. The Notorious Soilborne Pathogenic FungusPathogens (Basel, Switzerland) · 2019
    Review
  15. Article
  16. Article
  17. 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

5 authors.

Miller S LehnerSchool of Integrative Plant Science, Plant Pathology & Plant-Microbe Biology Section, Cornell University, Geneva, New York, United States of America.
Trazilbo J de Paula JúniorEmpresa de Pesquisa Agropecuária de Minas Gerais (EPAMIG), Viçosa, Minas Gerais, Brazil.
Emerson M Del PonteDepartamento de Fitopatologia, Universidade Federal de Viçosa, Viçosa, Minas Gerais, Brazil.
Eduardo S G MizubutiDepartamento de Fitopatologia, Universidade Federal de Viçosa, Viçosa, Minas Gerais, Brazil.
Sarah J PethybridgeSchool of Integrative Plant Science, Plant Pathology & Plant-Microbe Biology Section, Cornell University, Geneva, New York, United States of America.ORCID http://orcid.org/0000-0003-3864-4293

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sclerotinia sclerotiorum populations from tropical agricultural zones have been suggested to be more variable compared to those from temperate zones. However, no data were available comparing populations from both zones using the same set of markers. In this study, we compared S. sclerotiorum populations from the United States of America (USA, temperate) and southeast Brazil (tropical) using the frequency of mycelial compatibility groups (MCGs) and 13 microsatellite (SSR) markers. Populations were sourced from diseased plants within leguminous crops in New York, USA (NY; n = 78 isolates), and Minas Gerais State, Brazil (MG; n = 109). Twenty MCGs were identified in NY and 14 were previously reported in MG. The effective number of genotypes based on Hill's number of order 0, which corresponded to the number of multilocus genotypes (MLGs) were 22 (95% CI = 15.6-28.4) and 24 (95% CI = 18.9-29.1) in NY and MG, respectively. Clonal fractions of MLGs were 71.8% (NY) and 78.0% (MG). The effective number of genotypes based on Hill's number of orders 1 and 2 in NY were 8.9 (95% CI = 5.2-12.6) and 4.4 (95% CI = 2.6-6.1), respectively. For MG these indices were 11.4 (95% CI = 8.7-14.1) and 7.1 (95% CI = 5.1-9.0), respectively. There were no significant differences of allelic richness, private allelic richness, gene diversity, effective number of alleles and genotype evenness between the NY and MG populations. The populations were differentiated, with 29% of total variance attributed to differences between them and G''ST and Jost's D indices higher than 0.50. Cluster analysis revealed dissimilarity higher than 80% among most MLGs from both populations. Different alleles segregated in the populations but both had similar levels of genotypic variability.

Indexed as

Genes, FungalTropical ClimateAscomycotaPolymerase Chain Reaction

Identifiers

PMID28296968
PMCPMC5352009

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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.