Evidence map›Paper›PMID 32197583›Full record

ArticleBMC genomics2020

Phylogenetic relationship between Australian Fusarium oxysporum isolates and resolving the species complex using the multispecies coalescent model.

Saidi R Achari, Jatinder Kaur, Quang Dinh, Ross Mann, Tim Sawbridge, Brett A Summerell, Jacqueline Edwards

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2020. 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
4.8field-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, 63 citations in OpenAlex.

  1. Article
  2. Article
  3. Towards a Phylogenomic Framework for theInternational journal of molecular sciences · 2026
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  8. Studies in mycology · 2024
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  9. Studies in mycology · 2024
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  10. Pathogenicity Differentiation ofPathogens (Basel, Switzerland) · 2024
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  11. Diversity and Pathogenicity ofInternational journal of molecular sciences · 2024
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  12. Pathogenicity, Host Resistance, and Genetic Diversity ofJournal of fungi (Basel, Switzerland) · 2024
    Article
  13. Microorganisms · 2023
    Article
  14. Article
  15. Frontiers in microbiology · 2023
    Article
  16. Plants (Basel, Switzerland) · 2022
    Review
  17. Frontiers in plant science · 2022
    Article
  18. Article
  19. 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

7 authors at 3 institutions in 1 country.

Saidi R AchariAgriBio, Centre for AgriBioscience, Agriculture Victoria, Bundoora, Australia. saidi.achari@agriculture.vic.gov.au.
Jatinder KaurAgriBio, Centre for AgriBioscience, Agriculture Victoria, Bundoora, Australia.
Quang DinhAgriBio, Centre for AgriBioscience, Agriculture Victoria, Bundoora, Australia.
Ross MannAgriBio, Centre for AgriBioscience, Agriculture Victoria, Bundoora, Australia.
Tim SawbridgeAgriBio, Centre for AgriBioscience, Agriculture Victoria, Bundoora, Australia.
Brett A SummerellAustralian Institute of Botanical Science, Royal Botanic Gardens & Domain Trust, Sydney, Australia.
Jacqueline EdwardsAgriBio, Centre for AgriBioscience, Agriculture Victoria, Bundoora, Australia.
Agriculture Victoria · AUAgriBio · AURoyal Botanic Garden Sydney · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe Fusarium oxysporum species complex (FOSC) is a ubiquitous group of fungal species readily isolated from agroecosystem and natural ecosystem soils which includes important plant and human pathogens. Genetic relatedness within the complex has been studied by sequencing either the genes or the barcoding gene regions within those genes. Phylogenetic analyses have demonstrated a great deal of diversity which is reflected in the differing number of clades identified: three, five and eight. Genetic limitation within the species in the complex has been studied through Genealogical Concordance Phylogenetic Species Recognition (GCPSR) analyses with varying number of phylogenetic 'species' identified ranging from two to 21. Such differing views have continued to confuse users of these taxonomies.

resultsThe phylogenetic relationships between Australian F. oxysporum isolates from both natural and agricultural ecosystems were determined using three datasets: whole genome, nuclear genes, and mitochondrial genome sequences. The phylogenies were concordant except for three isolates. There were three concordant clades from all the phylogenies suggesting similar evolutionary history for mitochondrial genome and nuclear genes for the isolates in these three clades. Applying a multispecies coalescent (MSC) model on the eight single copy nuclear protein coding genes from the nuclear gene dataset concluded that the three concordant clades correspond to three phylogenetic species within the FOSC. There was 100% posterior probability support for the formation of three species within the FOSC. This is the first report of using the MSC model to estimate species within the F. oxysporum species complex. The findings from this study were compared with previously published phylogenetics and species delimitation studies.

conclusionPhylogenetic analyses using three different gene datasets from Australian F. oxysporum isolates have all supported the formation of three major clades which delineated into three species. Species 2 (Clade 3) may be called F. oxysporum as it contains the neotype for F. oxysporum.

Indexed as

Cell NucleusEvolution, MolecularFusariumGenome, FungalMitochondriaPhylogenyWhole Genome SequencingPhylogenomicsRecombinationSequencingSpecies delimitationTaxonomy

Identifiers

PMID32197583
PMCPMC7085163
OpenAlexW3012638397

What OpenQuestion holds

Textmetadata
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.