Evidence map›Paper›PMID 24722460›Full record

ArticlePloS one2014

Six hydrophobins are involved in hydrophobin rodlet formation in Aspergillus nidulans and contribute to hydrophobicity of the spore surface.

André Grünbacher, Tanja Throm, Constanze Seidel, Beatrice Gutt, Julian Röhrig, Timo Strunk, Paul Vincze, Stefan Walheim, Thomas Schimmel, Wolfgang Wenzel and 1 more

Abstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing 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

39 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Reverse Genetic Analyses of Hydrophobins inPathogens (Basel, Switzerland) · 2025
    Article
  5. Hydrophobins fromEnvironmental science & technology · 2025
    Article
  6. Hydrophobins inFrontiers in fungal biology · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Journal of fungi (Basel, Switzerland) · 2023
    Article
  13. Review
  14. Hydrophobin GeneInternational journal of molecular sciences · 2023
    Article
  15. TheJournal of fungi (Basel, Switzerland) · 2022
    Article
  16. Microorganisms · 2022
    Review
  17. Article
  18. Article
  19. Characterization ofFrontiers in molecular biosciences · 2022
    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

11 authors.

André GrünbacherKarlsruhe Institute of Technology (KIT) - Campus South, Institute for Applied Biosciences (IAB), Department of Microbiology, Karlsruhe, Germany.
Tanja ThromKarlsruhe Institute of Technology (KIT) - Campus South, Institute for Applied Biosciences (IAB), Department of Microbiology, Karlsruhe, Germany.
Constanze SeidelKarlsruhe Institute of Technology (KIT) - Campus South, Institute for Applied Biosciences (IAB), Department of Microbiology, Karlsruhe, Germany.
Beatrice GuttKarlsruhe Institute of Technology (KIT) - Campus South, Institute for Applied Biosciences (IAB), Department of Microbiology, Karlsruhe, Germany.
Julian RöhrigKarlsruhe Institute of Technology (KIT) - Campus South, Institute for Applied Biosciences (IAB), Department of Microbiology, Karlsruhe, Germany.
Timo StrunkKIT - Campus North, Institute of Nanotechnolgy (INT), Eggenstein-Leopoldshafen, Germany.
Paul VinczeKIT - Campus North, Institute of Applied Physics and INT, Eggenstein-Leopoldshafen, Germany.
Stefan WalheimKIT - Campus North, Institute of Applied Physics and INT, Eggenstein-Leopoldshafen, Germany.
Thomas SchimmelKIT - Campus North, Institute of Applied Physics and INT, Eggenstein-Leopoldshafen, Germany.
Wolfgang WenzelKIT - Campus North, Institute of Nanotechnolgy (INT), Eggenstein-Leopoldshafen, Germany.
Reinhard FischerKarlsruhe Institute of Technology (KIT) - Campus South, Institute for Applied Biosciences (IAB), Department of Microbiology, Karlsruhe, Germany.

Funding

Tools for Functional Analysis and Cell BiologyP01GM068087 · NIGMS · DARTMOUTH COLLEGE · PI DUNLAP, JAY C. · 2004 to 2013
$19.3M
NIGMS NIH HHS GM068087NIGMS NIH HHS P01 GM068087
6 · The paper itself

Abstract

Hydrophobins are amphiphilic proteins able to self-assemble at water-air interphases and are only found in filamentous fungi. In Aspergillus nidulans two hydrophobins, RodA and DewA, have been characterized, which both localize on the conidiospore surface and contribute to its hydrophobicity. RodA is the constituent protein of very regularly arranged rodlets, 10 nm in diameter. Here we analyzed four more hydrophobins, DewB-E, in A. nidulans and found that all six hydrophobins contribute to the hydrophobic surface of the conidiospores but only deletion of rodA caused loss of the rodlet structure. Analysis of the rodlets in the dewB-E deletion strains with atomic force microscopy revealed that the rodlets appeared less robust. Expression of DewA and DewB driven from the rodA promoter and secreted with the RodA secretion signal in a strain lacking RodA, restored partly the hydrophobicity. DewA and B were able to form rodlets to some extent but never reached the rodlet structure of RodA. The rodlet-lacking rodA-deletion strain opens the possibility to systematically study rodlet formation of other natural or synthetic hydrophobins.

Indexed as

Gene Expression Regulation, FungalAmino Acid SequenceAspergillus nidulansFungal ProteinsGenetic Complementation TestHydrophobic and Hydrophilic InteractionsMicroscopy, Atomic ForceMolecular Sequence DataProtein IsoformsSequence AlignmentSpores, FungalSurface PropertiesDEWA protein, Asperigillus nidulansFungal ProteinsProtein Isoforms

Identifiers

PMID24722460
PMCPMC3983194

What OpenQuestion holds

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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.