Evidence map›Paper›PMID 28695213›Full record

ArticleScience advances2017

Extracellular polymeric substances are transient media for microbial extracellular electron transfer.

Yong Xiao, Enhua Zhang, Jingdong Zhang, Youfen Dai, Zhaohui Yang, Hans E M Christensen, Jens Ulstrup, Feng Zhao

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed
21.4field-weighted citation impact, top 1% 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

67 citing papers in PubMed, 742 citations in OpenAlex.

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  16. Review
  17. Piezoelectric Biomaterial with Advanced Design for Tissue Infection Repair.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
  18. Review
  19. Article
  20. Fundamental research · 2024
    Article

7 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

8 authors at 3 institutions in 2 countries.

Yong XiaoCAS Key Laboratory of Urban Pollutant Conversion, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China.
Enhua ZhangCAS Key Laboratory of Urban Pollutant Conversion, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China.
Jingdong ZhangDepartment of Chemistry, Technical University of Denmark, Kgs. Lyngby 2800, Denmark.
Youfen DaiCAS Key Laboratory of Urban Pollutant Conversion, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China.
Zhaohui YangKey Laboratory of Environmental Biology and Pollution Control, College of Environmental Science and Engineering, Hunan University, Changsha 410082, China.
Hans E M ChristensenDepartment of Chemistry, Technical University of Denmark, Kgs. Lyngby 2800, Denmark.ORCID 0000-0002-9540-8679
Jens UlstrupDepartment of Chemistry, Technical University of Denmark, Kgs. Lyngby 2800, Denmark.
Feng ZhaoCAS Key Laboratory of Urban Pollutant Conversion, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China.
Chinese Academy of Sciences · CNTechnical University of Denmark · DKHunan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Microorganisms exploit extracellular electron transfer (EET) in growth and information exchange with external environments or with other cells. Every microbial cell is surrounded by extracellular polymeric substances (EPS). Understanding the roles of three-dimensional (3D) EPS in EET is essential in microbiology and microbial exploitation for mineral bio-respiration, pollutant conversion, and bioenergy production. We have addressed these challenges by comparing pure and EPS-depleted samples of three representative electrochemically active strains viz Gram-negative

Indexed as

Electron TransportBiofilmsElectrochemistryElectronsExtracellular Polymeric Substance MatrixModels, BiologicalShewanellaYeastsBioelectrochemical systemsbiofilmelectron hoppingextracellular electron transferExtracellular polymeric substancesflavinsShewanella oneidensis

Identifiers

PMID28695213
PMCPMC5498105
OpenAlexW2729712294

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.