Evidence map›Paper›PMID 31740677›Full record

ArticleNature communications2019

Microbial reduction of metal-organic frameworks enables synergistic chromium removal.

Sarah K Springthorpe, Christopher M Dundas, Benjamin K Keitz

Abstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Shewanella oneidensis: Biotechnological Application of Metal-Reducing Bacteria.Advances in biochemical engineering/biotechnology · 2025
    Review
  6. Article
  7. Mechanisms of oxidative response during biodegradation of malathion by S. oneidensis MR-1.Environmental science and pollution research international · 2024
    Article
  8. Article
  9. Review
  10. Masks for COVID-19.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022
    Review
  11. Extraction of Au(III) by Microbially Reduced Metal-Organic Frameworks.Langmuir : the ACS journal of surfaces and colloids · 2021
    Article
  12. Developing a population-state decision system for intelligently reprogramming extracellular electron transfer inProceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  13. Article
  14. Article
  15. Review
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

3 authors.

Sarah K SpringthorpeDepartment of Chemistry, University of Texas at Austin, 200 East Dean Keeton Boulevard C0400, Austin, TX, 78712, USA.ORCID http://orcid.org/0000-0002-6761-9399
Christopher M DundasMcKetta Department of Chemical Engineering, University of Texas at Austin, 200 East Dean Keeton Boulevard C0400, Austin, TX, 78712, USA.ORCID http://orcid.org/0000-0001-9183-8236
Benjamin K KeitzMcKetta Department of Chemical Engineering, University of Texas at Austin, 200 East Dean Keeton Boulevard C0400, Austin, TX, 78712, USA. keitz@utexas.edu.ORCID http://orcid.org/0000-0003-3314-0053

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Redox interactions between electroactive bacteria and inorganic materials underpin many emerging technologies, but commonly used materials (e.g., metal oxides) suffer from limited tunability and can be challenging to characterize. In contrast, metal-organic frameworks exhibit well-defined structures, large surface areas, and extensive chemical tunability, but their utility as microbial substrates has not been examined. Here, we report that metal-organic frameworks can support the growth of the metal-respiring bacterium Shewanella oneidensis, specifically through the reduction of Fe(III). In a practical application, we show that cultures containing S. oneidensis and reduced metal-organic frameworks can remediate lethal concentrations of Cr(VI) over multiple cycles, and that pollutant removal exceeds the performance of either component in isolation or bio-reduced iron oxides. Our results demonstrate that frameworks can serve as growth substrates and suggest that they may offer an alternative to metal oxides in applications seeking to combine the advantages of bacterial metabolism and synthetic materials.

Indexed as

ChromiumMetal-Organic FrameworksOxidation-ReductionShewanellaChromiumMetal-Organic Frameworks

Identifiers

PMID31740677
PMCPMC6861306

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.