Evidence map›Paper›PMID 29540755›Full record

ArticleScientific reports2018

Genome analysis reveals evolutionary mechanisms of adaptation in systemic dimorphic fungi.

José F Muñoz, Juan G McEwen, Oliver K Clay, Christina A Cuomo

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

27 citing papers in PubMed, 49 citations in OpenAlex.

  1. Article
  2. Article
  3. Pathogenic diversity ofCell surface (Amsterdam, Netherlands) · 2025
    Article
  4. Article
  5. Article
  6. Review
  7. Fungal Stress Responses and the Importance of GPCRs.Journal of fungi (Basel, Switzerland) · 2025
    Review
  8. IMA fungus · 2025
    Article
  9. Article
  10. Review
  11. Genotypic diversity, virulence, and molecular genetic tools inMicrobiology and molecular biology reviews : MMBR · 2024
    Review
  12. Article
  13. Comparative genomics ofbioRxiv : the preprint server for biology · 2024
    Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Article
  19. Review
  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

4 authors at 2 institutions in 2 countries.

José F MuñozBroad Institute of MIT and Harvard, Cambridge, MA, United States.ORCID 0000-0003-4987-7957
Juan G McEwenCellular and Molecular Biology Unit, Corporación para Investigaciones Biológicas, Medellín, Colombia.
Oliver K ClaySchool of Medicine, Universidad de Antioquia, Medellín, Colombia.
Christina A CuomoBroad Institute of MIT and Harvard, Cambridge, MA, United States. cuomo@broadinstitute.org.ORCID 0000-0002-5778-960X
Broad Institute · USUniversidad de Antioquia · CO

Funding

Viral Genomics: evolution, spread, and host interactionsU19AI110818 · NIAID · BROAD INSTITUTE, INC. · PI CUOMO, CHRISTINA A · 2014 to 2024
$66.5M
NIAID NIH HHS U19 AI110818
6 · The paper itself

Abstract

Dimorphic fungal pathogens cause a significant human disease burden and unlike most fungal pathogens affect immunocompetent hosts. To examine the origin of virulence of these fungal pathogens, we compared genomes of classic systemic, opportunistic, and non-pathogenic species, including Emmonsia and two basal branching, non-pathogenic species in the Ajellomycetaceae, Helicocarpus griseus and Polytolypa hystricis. We found that gene families related to plant degradation, secondary metabolites synthesis, and amino acid and lipid metabolism are retained in H. griseus and P. hystricis. While genes involved in the virulence of dimorphic pathogenic fungi are conserved in saprophytes, changes in the copy number of proteases, kinases and transcription factors in systemic dimorphic relative to non-dimorphic species may have aided the evolution of specialized gene regulatory programs to rapidly adapt to higher temperatures and new nutritional environments. Notably, both of the basal branching, non-pathogenic species appear homothallic, with both mating type locus idiomorphs fused at a single locus, whereas all related pathogenic species are heterothallic. These differences revealed that independent changes in nutrient acquisition capacity have occurred in the Onygenaceae and Ajellomycetaceae, and underlie how the dimorphic pathogens have adapted to the human host and decreased their capacity for growth in environmental niches.

Indexed as

Adaptation, BiologicalBiological EvolutionGenome, FungalGenomicsAnimalsComputational BiologyEnergy MetabolismFungiGenes, FungalHumansMycosesPhylogenyPlants

Identifiers

PMID29540755
PMCPMC5852033
OpenAlexW2951157092

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.