Evidence map›Paper›PMID 24860557›Full record

ReviewFrontiers in microbiology2014

Adaptation to high salt concentrations in halotolerant/halophilic fungi: a molecular perspective.

Ana Plemenitaš, Metka Lenassi, Tilen Konte, Anja Kejžar, Janja Zajc, Cene Gostinčar, Nina Gunde-Cimerman

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in microbiology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
3.3field-weighted citation impact, top 7% 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

65 citing papers in PubMed, 127 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Regulation of Catalase Expression and Activity byJournal of fungi (Basel, Switzerland) · 2024
    Article
  10. Material Composition Characteristics ofMolecules (Basel, Switzerland) · 2024
    Article
  11. Review
  12. Black yeasts in hypersaline conditions.Applied microbiology and biotechnology · 2024
    Review
  13. Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. Article
  20. Article

5 more citing papers are in PubMed but not listed here.

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

7 authors at 2 institutions in 1 country.

Ana PlemenitašFaculty of Medicine, Institute of Biochemistry, University of Ljubljana Ljubljana, Slovenia.
Metka LenassiFaculty of Medicine, Institute of Biochemistry, University of Ljubljana Ljubljana, Slovenia.
Tilen KonteFaculty of Medicine, Institute of Biochemistry, University of Ljubljana Ljubljana, Slovenia.
Anja KejžarFaculty of Medicine, Institute of Biochemistry, University of Ljubljana Ljubljana, Slovenia.
Janja ZajcBiology Department, Biotechnical Faculty, University of Ljubljana Ljubljana, Slovenia.
Cene GostinčarDepartment of Biotechnology and Systems Biology, National Institute of Biology Ljubljana, Slovenia.
Nina Gunde-CimermanBiology Department, Biotechnical Faculty, University of Ljubljana Ljubljana, Slovenia ; Centre of Excellence for Integrated Approaches in Chemistry and Biology of Proteins (CIPKeBiP) Ljubljana, Slovenia.
University of Ljubljana · SINational Institute of Biology · SI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Molecular studies of salt tolerance of eukaryotic microorganisms have until recently been limited to the baker's yeast Saccharomyces cerevisiae and a few other moderately halotolerant yeast. Discovery of the extremely halotolerant and adaptable fungus Hortaea werneckii and the obligate halophile Wallemia ichthyophaga introduced two new model organisms into studies on the mechanisms of salt tolerance in eukaryotes. H. werneckii is unique in its adaptability to fluctuations in salt concentrations, as it can grow without NaCl as well as in the presence of up to 5 M NaCl. On the other hand, W. ichthyophaga requires at least 1.5 M NaCl for growth, but also grows in up to 5 M NaCl. Our studies have revealed the novel and intricate molecular mechanisms used by these fungi to combat high salt concentrations, which differ in many aspects between the extremely halotolerant H. werneckii and the halophilic W. ichthyophaga. Specifically, the high osmolarity glycerol signaling pathway that is important for sensing and responding to increased salt concentrations is here compared between H. werneckii and W. ichthyophaga. In both of these fungi, the key signaling components are conserved, but there are structural and regulation differences between these pathways in H. werneckii and W. ichthyophaga. We also address differences that have been revealed from analysis of their newly sequenced genomes. The most striking characteristics associated with H. werneckii are the large genetic redundancy, the expansion of genes encoding metal cation transporters, and a relatively recent whole genome duplication. In contrast, the genome of W. ichthyophaga is very compact, as only 4884 protein-coding genes are predicted, which cover almost three quarters of the sequence. Importantly, there has been a significant increase in their hydrophobins, cell-wall proteins that have multiple cellular functions.

Indexed as

halophilic/halotolerant fungiHOG signaling pathwayHortaea werneckii genomeion homeostasisWallemia ichthyophaga genome

Identifiers

PMID24860557
PMCPMC4017127
OpenAlexW2029971700

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.