Evidence map›Paper›PMID 23073825›Full record

ArticleMycopathologia2013

Microcolonial fungi on rocks: a life in constant drought?

Kristina Zakharova, Donatella Tesei, Gorji Marzban, Jan Dijksterhuis, Timon Wyatt, Katja Sterflinger

Open access · hybridAbstract read
In one paragraph

Article in Mycopathologia, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
11.0field-weighted citation impact, top 2% 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

35 citing papers in PubMed, 82 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Expanding the Microcolonial Black FungiJournal of fungi (Basel, Switzerland) · 2023
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Metabolomic Profile of the FungusFrontiers in microbiology · 2022
    Article
  18. Article
  19. Article
  20. Review
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

6 authors at 2 institutions in 2 countries.

Kristina ZakharovaDepartment of Biotechnology, University of Natural Resources and Life Sciences Vienna, Muthgasse 18, 1190, Vienna, Austria.
Donatella Tesei
Gorji Marzban
Jan Dijksterhuis
Timon Wyatt
Katja Sterflinger
BOKU University · ATWesterdijk Fungal Biodiversity Institute · NL

Funding

Austrian Science Fund FWF P 24206
6 · The paper itself

Abstract

Black microcolonial fungi (MCF) and black yeasts are among the most stress-resistant eukaryotic organisms known on Earth. They mainly inhabit bare rock surfaces in hot and cold deserts of all regions of the Earth, but some of them have a close phylogenetic relation to human pathogenic black fungi which makes them important model organisms also with respect to clinical mycology. The environment of those fungi is especially characterized by extreme changes from humidity to long periods of desiccation and extreme temperature differences. A key to the understanding of MCF ecology is the question about metabolic activity versus dormancy in the natural environments. In this study, the time lag from the desiccated state to rehydration and full metabolic activity and growth was measured and defined in accordance with simulated environmental conditions. The ability to survive after desiccation and the speed of rehydration as well as changes of the whole cell protein pattern are demonstrated. Whereas both mesophilic strains--Exophiala jeanselmei and Knufia perforans (=Coniosporium perforans)--show a clear reaction toward desiccation by production of small proteins, Cryomyces antarcticus--the extremotolerant MCF--does not show any response to desiccation but seems just to down-regulate its metabolism. Data on intracellular sugar suggest that both trehalose and mannitol might play a cell protective role in those fungi.

Indexed as

Environmental MicrobiologyDesert ClimateDesiccationFluid TherapyFungal ProteinsFungiMicrobial ViabilityProteomeTemperatureFungal ProteinsProteome

Identifiers

PMID23073825
PMCPMC3669513
OpenAlexW2008612098

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.