Evidence map›Paper›PMID 27631633›Full record

ArticleEnvironmental microbiology2017

Glycerol enhances fungal germination at the water-activity limit for life.

Andrew Stevenson, Philip G Hamill, Ángel Medina, Gerhard Kminek, John D Rummel, Jan Dijksterhuis, David J Timson, Naresh Magan, Su-Lin L Leong, John E Hallsworth

Open access · hybridAbstract read
In one paragraph

Article in Environmental microbiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
7.4field-weighted citation impact, top 3% 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

25 citing papers in PubMed, 74 citations in OpenAlex.

  1. Article
  2. Article
  3. Extremophilic and common fungi in acid brines and their halite.Extremophiles : life under extreme conditions · 2025
    Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Physicochemical Parameters Limiting Growth ofLife (Basel, Switzerland) · 2021
    Article
  16. Article
  17. 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

10 authors at 7 institutions in 4 countries.

Andrew StevensonInstitute for Global Food Security, School of Biological Sciences, MBC, Queen's University Belfast, Belfast, BT9 7BL, Northern Ireland.
Philip G HamillInstitute for Global Food Security, School of Biological Sciences, MBC, Queen's University Belfast, Belfast, BT9 7BL, Northern Ireland.
Ángel MedinaApplied Mycology Group, Cranfield Soil and AgriFood Institute, Cranfield University, Cranfield, Bedford, MK43 OAL, UK.
Gerhard KminekIndependent Safety Office, European Space Agency, 2200 AG Noordwijk, The Netherlands.
John D RummelSETI Institute, Mountain View, California, 94043, USA.
Jan DijksterhuisCBS-KNAW Fungal Biodiversity Centre, Uppsalalaan 8, Utrecht, CT, 3584, The Netherlands.
David J TimsonSchool of Pharmacy and Biomolecular Sciences, University of Brighton, Huxley Building, Lewes Road, Brighton, BN2 4GJ, UK.
Naresh MaganApplied Mycology Group, Cranfield Soil and AgriFood Institute, Cranfield University, Cranfield, Bedford, MK43 OAL, UK.
Su-Lin L LeongDepartment of Microbiology, Swedish University of Agricultural Sciences, Box 7025, Uppsala, 75007, Sweden.
John E HallsworthInstitute for Global Food Security, School of Biological Sciences, MBC, Queen's University Belfast, Belfast, BT9 7BL, Northern Ireland.
Queen's University Belfast · GBCranfield University · GBEuropean Space Research and Technology Centre · NLSearch for Extraterrestrial Intelligence · USSwedish University of Agricultural Sciences · SEUniversity of Brighton · GBWesterdijk Fungal Biodiversity Institute · NL

Funding

Biotechnology and Biological Sciences Research Council BBF0034711
6 · The paper itself

Abstract

For the most-extreme fungal xerophiles, metabolic activity and cell division typically halts between 0.700 and 0.640 water activity (approximately 70.0-64.0% relative humidity). Here, we investigate whether glycerol can enhance xerophile germination under acute water-activity regimes, using an experimental system which represents the biophysical limit of Earth's biosphere. Spores from a variety of species, including Aspergillus penicillioides, Eurotium halophilicum, Xerochrysium xerophilum (formerly Chrysosporium xerophilum) and Xeromyces bisporus, were produced by cultures growing on media supplemented with glycerol (and contained up to 189 mg glycerol g dry spores

Indexed as

AspergillusEcosystemEurotialesFungiGlycerolSpores, FungalWaterGlycerolWater

Identifiers

PMID27631633
PMCPMC5363249
OpenAlexW2522214939

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.