Evidence map›Paper›PMID 32789533›Full record

ArticleParasitology research2020

Update on Acanthamoeba phylogeny.

Daniele Corsaro

Erratum issuedAbstract read
PubMed Publisher
In one paragraph

Article in Parasitology research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
–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

31 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Genome sequence of the protistMicrobiology resource announcements · 2026
    Article
  3. Molecular Typing ofMicroorganisms · 2025
    Article
  4. Interaction ofMicroorganisms · 2025
    Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Microorganisms · 2024
    Article
  11. Article
  12. Epidemiology of and Genetic Factors Associated withPathogens (Basel, Switzerland) · 2024
    Review
  13. Article
  14. Review
  15. Current research in parasitology & vector-borne diseases · 2023
    Article
  16. Biological characteristics and pathogenicity ofFrontiers in microbiology · 2023
    Review
  17. Article
  18. Presence of Free-livingMicroorganisms · 2022
    Article
  19. Microorganisms · 2022
    Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

1 author.

Daniele CorsaroCHLAREAS, 12, rue du Maconnais, F-54500, Vandoeuvre-lès-Nancy, France. corsaro@gmx.fr.ORCID https://orcid.org/0000-0002-1754-1546

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The evolutionary history of Acanthamoeba has been substantially resolved by the 18S rDNA phylogeny which made it possible to delimit the main lines associated with some classical species. Some of them have proven to be polyphyletic, but the inappropriate use of treating under the same names unrelated strains persists. In this study, phylogenies based on the complete genes of nuclear and mitochondrial rDNA were compared, in order to verify the congruence of the different lines. Various groups can thus be identified, some of which associated with the type strains of given species. Recognizing them only by their species names would significantly reduce the current confusion, in addition to logically following basic taxonomic rules. In this manner, the well-known polyphyletic taxa A. castellanii and A. polyphaga, are restricted to the two lines specified by their type strains, while other widely used strains like Neff and Linc-AP1 that are often confused with the previous ones, can be assigned to their own lines. New species are potentially present in other groups and additional efforts are needed to delimit them.

Indexed as

PhylogenyAcanthamoebaAnimalsDNA, MitochondrialDNA, RibosomalGenes, ProtozoanGenotypeDNA, MitochondrialDNA, RibosomalAcanthamoebaClassificationGenotypePhylogeny

Identifiers

What OpenQuestion holds

Textmetadata
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.