Evidence map›Paper›PMID 21169449›Full record

ArticleApplied and environmental microbiology2011

Involvement of the Shewanella oneidensis decaheme cytochrome MtrA in the periplasmic stability of the beta-barrel protein MtrB.

Marcus Schicklberger, Clemens Bücking, Bjoern Schuetz, Heinrich Heide, Johannes Gescher

Abstract read
In one paragraph

Article in Applied and environmental microbiology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Article
  2. Shewanella oneidensis: Biotechnological Application of Metal-Reducing Bacteria.Advances in biochemical engineering/biotechnology · 2025
    Review
  3. Article
  4. Tuning Extracellular Electron Transfer byACS synthetic biology · 2020
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Rapid electron exchange between surface-exposed bacterial cytochromes and Fe(III) minerals.Proceedings of the National Academy of Sciences of the United States of America · 2013
    Article
  11. Article
  12. Article
  13. Article
  14. 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

5 authors.

Marcus SchicklbergerUniversität Freiburg, Institut Biologie II, Mikrobiologie, Schänzlestr. 1, D-79104 Freiburg, Germany.
Clemens Bücking
Bjoern Schuetz
Heinrich Heide
Johannes Gescher

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Shewanella oneidensis outer membrane β-barrel protein MtrB is part of a membrane-spanning protein complex (MtrABC) which is necessary for dissimilatory iron reduction. Quantitative PCR, heterologous gene expression, and mutant studies indicated that MtrA is required for periplasmic stability of MtrB. DegP depletion compensated for this MtrA dependence.

Indexed as

ATP-Binding Cassette TransportersBacterial Outer Membrane ProteinsBacterial ProteinsBlotting, WesternElectron TransportEscherichia coliGene ExpressionGene Knockout TechniquesHeat-Shock ProteinsIronMutationOxidation-ReductionPeriplasmPeriplasmic ProteinsPolymerase Chain ReactionProtein StabilityATP-Binding Cassette TransportersBacterial Outer Membrane ProteinsBacterial ProteinsDegP proteaseHeat-Shock ProteinsIronMtrA protein, BacteriaMtrB protein, Shewanella putrefaciensPeriplasmic ProteinsSerine Endopeptidases

Identifiers

PMID21169449
PMCPMC3067208

What OpenQuestion holds

Textmetadata
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.