Evidence map›Paper›PMID 25828975›Full record

ArticleMicrobiologyOpen2015

Alternative modes of biofilm formation by plant-associated Bacillus cereus.

Tantan Gao, Lucy Foulston, Yunrong Chai, Qi Wang, Richard Losick

Abstract read
In one paragraph

Article in MicrobiologyOpen, 2015. 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. Article
  2. Whole-Genome Analysis ofMicroorganisms · 2025
    Article
  3. Article
  4. Biofilm formation by the plant growth promoting bacterium Bacillus cereus (EB-40).Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2025
    Article
  5. Article
  6. Article
  7. A rare waterborne outbreak ofEmerging microbes & infections · 2024
    Article
  8. Article
  9. Plant Growth Promotion UsingInternational journal of molecular sciences · 2023
    Review
  10. Article
  11. Evaluation of the biofilm-forming ability and molecular characterization of dairyFrontiers in cellular and infection microbiology · 2023
    Article
  12. Biocontrol of fungal phytopathogens byFrontiers in microbiology · 2023
    Review
  13. Biofilm · 2022
    Review
  14. A Flagella Hook Coding GeneFrontiers in microbiology · 2022
    Article
  15. Isocitrate dehydrogenase of Bacillus cereus is involved in biofilm formation.World journal of microbiology & biotechnology · 2021
    Article
  16. Article
  17. Article
  18. Article
  19. Whole Genome Sequence ofFrontiers in microbiology · 2021
    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

5 authors.

Tantan GaoDepartment of Molecular and Cellular Biology, Harvard University, Cambridge, Massachusetts, 02138.
Lucy FoulstonDepartment of Molecular and Cellular Biology, Harvard University, Cambridge, Massachusetts, 02138.
Yunrong ChaiCollege of Science, Northeastern University, Boston, Massachusetts, 02115.
Qi WangDepartment of Plant Pathology, College of Agronomy and Biotechnology, China Agricultural University, Beijing, China.
Richard LosickDepartment of Molecular and Cellular Biology, Harvard University, Cambridge, Massachusetts, 02138.

Funding

Technical Mother Machine CoreP01AI083214 · NIAID · SCHEPENS EYE RESEARCH INSTITUTE · PI Michael S Gilmore · 2009 to 2026
$39.4M
Role of RNA Polymerase in Bacterial DifferentionR01GM018568 · NIGMS · HARVARD UNIVERSITY · PI LOSICK, RICHARD MARC · 1985 to 2018
$11.5M
NIAID NIH HHS P01 AI083214NIAID NIH HHS P01-AI083214NIGMS NIH HHS 5R01GM018568-41NIGMS NIH HHS R01 GM018568
6 · The paper itself

Abstract

The ability to form multicellular communities known as biofilms is a widespread adaptive behavior of bacteria. Members of the Bacillus group of bacteria have been found to form biofilms on plant roots, where they protect against pathogens and promote growth. In the case of the model bacterium Bacillus subtilis the genetic pathway controlling biofilm formation and the production of an extracellular matrix is relatively well understood. However, it is unclear whether other members of this genus utilize similar mechanisms. We determined that a plant-associated strain of Bacillus cereus (905) can form biofilms by two seemingly independent pathways. In one mode involving the formation of floating biofilms (pellicles) B. cereus 905 appears to rely on orthologs of many of the genes known to be important for B. subtilis biofilm formation. We report that B. cereus 905 also forms submerged, surface-associated biofilms and in a manner that resembles biofilm formation by the pathogen Staphylococcus aureus. This alternative mode, which does not rely on B. subtilis-like genes for pellicle formation, takes place under conditions of glucose fermentation and depends on a drop in the pH of the medium.

Indexed as

BiofilmsAmino Acid SequenceBacillus cereusGene OrderGenes, BacterialGenetic LociHydrogen-Ion ConcentrationMolecular Sequence DataPlantsSequence AlignmentBacillus cereusbiofilmmatrixpellicle

Identifiers

PMID25828975
PMCPMC4475387

What OpenQuestion holds

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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.