Evidence map›Paper›PMID 33447810›Full record

ArticleBiofilm2020

Phenazine oxidation by a distal electrode modulates biofilm morphogenesis.

William Cole Cornell, Yihan Zhang, Anastasia Bendebury, Andreas J W Hartel, Kenneth L Shepard, Lars E P Dietrich

Open access · goldAbstract read
In one paragraph

Article in Biofilm, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.2field-weighted citation impact, top 25% 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

9 citing papers in PubMed, 17 citations in OpenAlex.

  1. Review
  2. UnderstandingMicroorganisms · 2026
    Review
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  4. Article
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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

6 authors at 1 institution in 1 country.

William Cole CornellDepartment of Biological Sciences, Columbia University, New York, NY, 10027, USA.
Yihan ZhangDepartment of Electrical Engineering, Columbia University, New York, NY, 10027, USA.
Anastasia BendeburyDepartment of Biological Sciences, Columbia University, New York, NY, 10027, USA.
Andreas J W HartelDepartment of Electrical Engineering, Columbia University, New York, NY, 10027, USA.
Kenneth L ShepardDepartment of Electrical Engineering, Columbia University, New York, NY, 10027, USA.
Lars E P DietrichDepartment of Biological Sciences, Columbia University, New York, NY, 10027, USA.
Columbia University · US

Funding

Integration of redox-balancing mechanisms in Pseudomonas aeruginosa biofilmsR01AI103369 · NIAID · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI DIETRICH, LARS · 2013 to 2022
$4.1M
6 · The paper itself

Abstract

Microbes living in biofilms, dense assemblages of cells, experience limitation for resources such as oxygen when cellular consumption outpaces diffusion. The pathogenic bacterium

Indexed as

Biofilm matrixExtracellular electron transferPhenazinesPseudomonas aeruginosa

Identifiers

PMID33447810
PMCPMC7798475
OpenAlexW3025094061

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.