Evidence map›Paper›PMID 29603494›Full record

ArticleThe Journal of eukaryotic microbiology2018

Clarifying the Relationships between Microsporidia and Cryptomycota.

David Bass, Lucas Czech, Bryony A P Williams, Cédric Berney, Micah Dunthorn, Frederic Mahé, Guifré Torruella, Grant D Stentiford, Tom A Williams

Abstract read
In one paragraph

Article in The Journal of eukaryotic microbiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing 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

45 citing papers in PubMed.

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  15. Review
  16. Microsporidia, a Highly Adaptive Organism and Its Host Expansion to Humans.Frontiers in cellular and infection microbiology · 2022
    Review
  17. Frontiers in cellular and infection microbiology · 2022
    Article
  18. Comparative Genomics of Microsporidia.Experientia supplementum (2012) · 2022
    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

9 authors.

David BassPathology and Microbial Systematics Theme, Centre for Environment, Fisheries and Aquaculture Science (Cefas), Barrack Road, The Nothe, Weymouth, DT4 8UB, UK.
Lucas CzechHeidelberg Institute for Theoretical Studies, Schloß-Wolfsbrunnenweg, Heidelberg, 69118, Germany.
Bryony A P WilliamsBiosciences, College of Life and Environmental Sciences, University of Exeter, Geoffrey Pope Building, Stocker Road, Exeter, EX4 4QD, UK.
Cédric BerneySorbonne Université & CNRS, UMR 7144 (AD2M), Station Biologique de Roscoff, Place Georges Teissier, Roscoff, 29680, France.
Micah DunthornDepartment of Ecology, University of Kaiserslautern, Kaiserslautern, Germany.
Frederic MahéCIRAD, UMR LSTM, Montpellier, France.
Guifré TorruellaEcologie Systématique Evolution, CNRS, Université Paris-Sud, AgroParisTech, Université Paris-Saclay, Orsay, France.
Grant D StentifordPathology and Microbial Systematics Theme, Centre for Environment, Fisheries and Aquaculture Science (Cefas), Barrack Road, The Nothe, Weymouth, DT4 8UB, UK.
Tom A WilliamsSchool of Biological Sciences, University of Bristol, 24 Tyndall Avenue, Bristol, BS8 1TQ, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Some protists with microsporidian-like cell biological characters, including Mitosporidium, Paramicrosporidium, and Nucleophaga, have SSU rRNA gene sequences that are much less divergent than canonical Microsporidia. We analysed the phylogenetic placement and environmental diversity of microsporidian-like lineages that group near the base of the fungal radiation and show that they group in a clade with metchnikovellids and canonical microsporidians, to the exclusion of the clade including Rozella, in line with what is currently known of their morphology and cell biology. These results show that the phylogenetic scope of Microsporidia has been greatly underestimated. We propose that much of the lineage diversity previously thought to be cryptomycotan/rozellid is actually microsporidian, offering new insights into the evolution of the highly specialized parasitism of canonical Microsporidia. This insight has important implications for our understanding of opisthokont evolution and ecology, and is important for accurate interpretation of environmental diversity. Our analyses also demonstrate that many opisthosporidian (aphelid+rozellid+microsporidian) SSU V4 OTUs from Neotropical forest soils group with the short-branching Microsporidia, consistent with the abundance of their protist and arthropod hosts in soils. This novel diversity of Microsporidia provides a unique opportunity to investigate the evolutionary origins of a highly specialized clade of major animal parasites.

Indexed as

PhylogenyAnimalsArthropodsBiodiversityChytridiomycotaDNA, FungalEcologyEukaryotaEvolution, MolecularFlagellaGenome, FungalLichensMicrosporidiaSoil MicrobiologyDNA, FungalMitosporidiumNucleophagaParamicrosporidiumRozellaRozellidaRozellomycota

Identifiers

PMID29603494
PMCPMC6282948

What OpenQuestion holds

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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.