Evidence map›Paper›PMID 26896140›Full record

ArticleApplied and environmental microbiology2016

Mechanisms of Bacterial (Serratia marcescens) Attachment to, Migration along, and Killing of Fungal Hyphae.

Tal Hover, Tal Maya, Sapir Ron, Hani Sandovsky, Yana Shadkchan, Nitzan Kijner, Yulia Mitiagin, Boris Fichtman, Amnon Harel, Robert M Q Shanks and 3 more

Open access · bronzeAbstract read
In one paragraph

Article in Applied and environmental microbiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

24 citing papers in PubMed, 62 citations in OpenAlex.

  1. Symbiosis AmongJournal of fungi (Basel, Switzerland) · 2026
    Article
  2. Article
  3. Movement of bacteria in the soil and the rhizosphere.Applied and environmental microbiology · 2025
    Review
  4. Article
  5. Article
  6. Article
  7. Antifungal compound from marine Serratia marcescens BKACT and its potential activity against Fusarium sp.International microbiology : the official journal of the Spanish Society for Microbiology · 2022
    Article
  8. Review
  9. Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. Symbiosis and Dysbiosis of the Human Mycobiome.Frontiers in microbiology · 2021
    Review
  15. Review
  16. Article
  17. Article
  18. Fungal-Bacterial Interactions in Health and Disease.Pathogens (Basel, Switzerland) · 2019
    Review
  19. Article
  20. Cloning and characterization of a chitinase fromBiotechnology reports (Amsterdam, Netherlands) · 2018
    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

13 authors at 5 institutions in 3 countries.

Tal HoverDepartment of Clinical Microbiology and Immunology, Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel.
Tal MayaDepartment of Clinical Microbiology and Immunology, Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel.
Sapir RonDepartment of Clinical Microbiology and Immunology, Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel.
Hani SandovskyDepartment of Clinical Microbiology and Immunology, Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel.
Yana ShadkchanDepartment of Clinical Microbiology and Immunology, Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel.
Nitzan KijnerDepartment of Clinical Microbiology and Immunology, Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel.
Yulia MitiaginDepartment of Clinical Microbiology and Immunology, Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel.
Boris FichtmanFaculty of Medicine in the Galilee, Bar-Ilan University, Safed, Israel.
Amnon HarelFaculty of Medicine in the Galilee, Bar-Ilan University, Safed, Israel.
Robert M Q ShanksCharles T. Campbell Microbiology Laboratory, Department of Ophthalmology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA.
Roberto E BrunaInstituto de Biología Molecular y Celular de Rosario (IBR), Consejo Nacional de Investigaciones Científicas y Técnicas, Universidad Nacional de Rosario, Rosario, Argentina.
Eleonora García-VéscoviInstituto de Biología Molecular y Celular de Rosario (IBR), Consejo Nacional de Investigaciones Científicas y Técnicas, Universidad Nacional de Rosario, Rosario, Argentina.
Nir OsherovDepartment of Clinical Microbiology and Immunology, Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel nosherov@post.tau.ac.il.
Tel Aviv University · ILBar-Ilan University · ILInstituto de Biología Molecular y Celular de Rosario · ARNational University of Rosario · ARUniversity of Pittsburgh Medical Center · US

Funding

Novel virulence and exoenzyme regulatorsR01AI085570 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI SHANKS, ROBERT M · 2010 to 2014
$1.8M
NIAID NIH HHS R01 AI085570
6 · The paper itself

Abstract

We have found a remarkable capacity for the ubiquitous Gram-negative rod bacterium Serratia marcescens to migrate along and kill the mycelia of zygomycete molds. This migration was restricted to zygomycete molds and several basidiomycete species. No migration was seen on any molds of the phylum Ascomycota. S. marcescens migration did not require fungal viability or surrounding growth medium, as bacteria migrated along aerial hyphae as well.S. marcescens did not exhibit growth tropism toward zygomycete mycelium. Bacterial migration along hyphae proceeded only when the hyphae grew into the bacterial colony. S. marcescens cells initially migrated along the hyphae, forming attached microcolonies that grew and coalesced to generate a biofilm that covered and killed the mycelium. Flagellum-defective strains of S. marcescens were able to migrate along zygomycete hyphae, although they were significantly slower than the wild-type strain and were delayed in fungal killing. Bacterial attachment to the mycelium does not necessitate type 1 fimbrial adhesion, since mutants defective in this adhesin migrated equally well as or faster than the wild-type strain. Killing does not depend on the secretion of S. marcescens chitinases, as mutants in which all three chitinase genes were deleted retained wild-type killing abilities. A better understanding of the mechanisms by which S. marcescens binds to, spreads on, and kills fungal hyphae might serve as an excellent model system for such interactions in general; fungal killing could be employed in agricultural fungal biocontrol.

Indexed as

AntibiosisBacterial AdhesionBiofilmsChitinasesFimbriae, BacterialFlagellaFungiHost-Pathogen InteractionsHyphaeMicrobial ViabilityMutationMyceliumPest Control, BiologicalRhizopusSerratia marcescensChitinases

Identifiers

PMID26896140
PMCPMC4836416
OpenAlexW2338227490

What OpenQuestion holds

Textmetadata
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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.